Items where Division is "Faculty of Vetenary Medicine > Vetenary Education Study Program" and Year is 2020
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Thesis
Angesti, Aghina Deliana (2020) Perbandingan sensitifitas antibiotik laktam, ciprofloxacin dan aminoglikosida terhadap kontaminan Bacillus Subtilis. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Ayuningtias, Apriska (2020) Pemberian infusa teh hijau (Camellia sinensis) terhadap struktur histologis paru yang dipapar asap rokok kretek pada mencit (Mus Muscullus). Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Dewanti, Elvira Asma (2020) Gambaran Histopatologi Limpa Yang Diinduksi Aloksan Dan Ekstrak Daun Kembang Bulan (Tithonia diversifolia) Pada Tikus Putih (Rattus novergicus). Bachelor (S1) thesis, Universitas Wijaya Kusuma Surabaya.
Fa'za, Adilla Luthfita (2020) Deteksi brucellosis pada sapi perah peranakan Friesian Holstein (FH) di Koperasi unit Desa (KUD) Pagu Kecamatan Pagu. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Faresy, Fradika Cahya (2020) Penyembuhan luka sayat menggunakan salep ekstrak bawang merah (Allium Cepa L.) pada tikus putih (Rattus Norvegicus). Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Matutina, Christo Fransisco (2020) Perbandingan Efektivitas Ekstrak Larva Undur-undur (Myrmeleon formicarius) Dengan Glibenklamid Sebagai Antidiabetes Terhadap TIkus Putih (Rattus norvegicus) Yang Diberi Sukrosa. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Muhammad Ghozi, Alfath (2020) Uji sensitivitas sari bonggol buah nanas (Ananas Comosus (L) Merr Var. Queen) terhadap Escherichia coli. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Nadhifa, Dhia (2020) Efektivitas Ekstrak Buah Nanas Terhadap Jumlah Total Leukosit Dan Neutrofil Ikan Lele (Clarias batrachus) Yang Diinfeksi Dengan Aeromonas hydrophilla. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Rosita, Elsa (2020) “Efektivitas Antibakteri Nano Silver Pada Bakteri Escherichia coli Yang Diisolasi Dari Susu Sapi Mastitis. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Susanto, Edi (2020) Penggunaan infusa ubi jalar putih sebagai substitusi infusa kentang pada media pembiakan bakteri Brucella Abortus. Bachelor (S1) thesis, Wijaya Kusuma Surabaya University.
Utomo, Savitri Anisha (2020) Pengaruh pemberian infusa teh hijau (camellia sinensis) terhadap struktur histopatologis bronkus yang terpapar asap rokok kretek pada mencit (mus musculus)”. Bachelor (S1) thesis, Universitas Wijaya Kusuma Surabaya.
Other
Apritya, Desty (2020) Bedah Reposisi Hernia Perineal pada Kucing Betina (Perineal Hernia Reposition Surgery in a Female Cat. Universitas Airlangga. (Unpublished)
Apritya, Desty (2020) Bedah Reposisi Hernia Perineal pada Kucing Betina (Perineal Hernia Reposition Surgery in a Female Cat. Universitas Airlangga. (Unpublished)
Apritya, Desty (2020) Bedah Reposisi Hernia Perineal pada Kucing Betina (Perineal Hernia Reposition Surgery in a Female Cat. Universitas Airlangga. (Unpublished)
Apritya, Desty (2020) Lung Change Pattern On Domestic Cat (Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ.Hasanuddin. (Unpublished)
Apritya, Desty (2020) Lung Change Pattern On Domestic Cat (Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ. Hasanuddin. (Unpublished)
Apritya, Desty (2020) Lung Change Pattern On Domestic Cat (Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ. Hasanuddin. (Unpublished)
Apritya, Desty (2020) PEMANFAATAN INFUSA DAUN SIRIH MERAH (Piper crocatum) SEBAGAI ANTI-OBESITAS PADA MENCIT (Mus musculus). Univ. Wijaya Kusuma Surabaya. (Unpublished)
Apritya, Desty (2020) PEMANFAATAN INFUSA DAUN SIRIH MERAH (Piper crocatum) SEBAGAI ANTI-OBESITAS PADA MENCIT (Mus musculus). Univ. Wijaya Kusuma Surabaya. (Unpublished)
Apritya, Desty (2020) PEMANFAATAN INFUSA DAUN SIRIH MERAH (Piper crocatum) SEBAGAI ANTI-OBESITAS PADA MENCIT (Mus musculus). Univ. Wijaya Kusuma Surabaya. (Unpublished)
Apritya, Desty (2020) PEMANFAATAN INFUSA DAUN SIRIH MERAH (Piper crocatum) SEBAGAI ANTI-OBESITAS PADA MENCIT (Mus musculus). FKH Univ.Wijaya Kusuma Surabaya,. (Unpublished)
Apritya, Desty (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata. Universitas Islam Kadiri. (Unpublished)
Apritya, Desty (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata). Universitas Islam Kadiri. (Unpublished)
Apritya, Desty (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata). Universitas Islam Kadiri. (Unpublished)
Apritya, Desty (2020) Urinary Bladder Stone Removal Surgery in Sulcata tortoise (Geochelon sulcata) with Lateral Plastron Osteotomy Technique. Scienceline Publication Turky. (Unpublished)
Apritya, Desty (2020) Urinary Bladder Stone Removal Surgery in Sulcata tortoise (Geochelon sulcata) with Lateral Plastron Osteotomy Technique. Scienceline Publication Turky. (Unpublished)
Apritya, Desty (2020) Urinary Bladder Stone Removal Surgery in Sulcata tortoise (Geochelon sulcata) with Lateral Plastron Osteotomy Technique. Scienceline Publication Turky. (Unpublished)
Hidayah, Nurul (2020) Pengaruh Ekstrak Kunyit (Curcuma domstica V al) Terhadap Berat Badan, Jumlah Eosinofil dan Basofil Ayam Petelur Yang Iinfeksi Samonella pullrorum. Universitas Airlangga. (Unpublished)
Hidayah, Nurul (2020) Pengaruh Ekstrak Kunyit (Curcuma domstica V al) Terhadap Berat Badan, Jumlah Eosinofil dan Basofil Ayam Petelur Yang Iinfeksi Samonella pullrorum. Universitas Airlangga. (Unpublished)
Hidayah, Nurul (2020) Pengaruh Ekstrak Kunyit (Curcuma domstica V al) Terhadap Berat Badan, Jumlah Eosinofil dan Basofil Ayam Petelur Yang Iinfeksi Samonella pullrorum. Universitas Airlangga. (Unpublished)
Hidayah, Nurul (2020) Perbandingan Paparan Asap Rokok Konvensional dan Rokok Herbal pada Mencit (Mus musculus) Terhadap Perbandingan Gambaran Histologi Paru. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Hidayah, Nurul (2020) Perbandingan Paparan Asap Rokok Konvensional dan Rokok Herbal pada Mencit (Mus musculus) Terhadap Perbandingan Gambaran Histologi Paru. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Hidayah, Nurul (2020) Perbandingan Paparan Asap Rokok Konvensional dan Rokok Herbal pada Mencit (Mus musculus) Terhadap Perbandingan Gambaran Histologi Paru. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Hidayah, Nurul (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri,. (Unpublished)
Hidayah, Nurul (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata). Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata). Universitas Islam Kadiri. (Unpublished)
Hidayah, Nurul (2020) Profil Berat Badan Dan Kadar Protein Itik Alabio (Anas plathycus borneo) Jantan Pasca Pemberian Keong Mas (Pomacea canaliculata). Universitas Islam Kadiri. (Unpublished)
Palgunadi, Bagus Uda (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Palgunadi, Bagus Uda (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Palgunadi, Bagus Uda (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Palgunadi, Bagus Uda (2020) Pemanfaatan Ekstrak Bunga Kecombrang (Etlingera elatior jack R.M.sm) Sebagai Larvasida Nyamuk (Culex quinquifasciatus Say). Univ.Wijaya Kusuma Surabaya. (Unpublished)
Palgunadi, Bagus Uda (2020) Pemanfaatan Ekstrak Bunga Kecombrang (Etlingera elatior jack R.M.sm) Sebagai Larvasida Nyamuk (Culex quinquifasciatus Say). Univ.Wijaya Kusuma Surabaya. (Unpublished)
Palgunadi, Bagus Uda (2020) Pemanfaatan Ekstrak Bunga Kecombrang (Etlingera elatior jack R.M.sm) Sebagai Larvasida Nyamuk (Culex quinquifasciatus Say). Univ.Wijaya Kusuma Surabaya. (Unpublished)
Palgunadi, Bagus Uda (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri. (Unpublished)
Palgunadi, Bagus Uda (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri. (Unpublished)
Palgunadi, Bagus Uda (2020) Potensi Rebusan Daun Sirih (Piper betle L.) Secara Intra Uteri Terhadap Suhu Dan Angka Kebuntingan (S/C) Sapi Peranakan limousin di kecamatan tiris kabupaten probolinggo. Universitas Islam Kadiri. (Unpublished)
Prakoso, Yos Adi (2020) Histopathology of the Organs from Cattle with Leptospirosis. Nexus Academic Publishers -Pakistan. (Unpublished)
Prakoso, Yos Adi (2020) Histopathology of the Organs from Cattle with Leptospirosis. Nexus Academic Publishers -Pakistan. (Unpublished)
Prakoso, Yos Adi (2020) Histopathology of the Organs from Cattle with Leptospirosis. Nexus Academic Publishers -Pakistan. (Unpublished)
Pratama, Junianto Wika Adi (2020) Efektivitas Pengasapan Kayu Kesambi (Schleichera oleosa) Dibandingkan dengan Batok Kelapa (Cocos nucifera) pada Daging Babi terhadap TPC, Organoleptic dan Awal Pembusukan. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Pratama, Junianto Wika Adi (2020) Efektivitas Pengasapan Kayu Kesambi (Schleichera oleosa) Dibandingkan dengan Batok Kelapa (Cocos nucifera) pada Daging Babi terhadap TPC, Organoleptic dan Awal Pembusukan. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Pratama, Junianto Wika Adi (2020) Efektivitas Pengasapan Kayu Kesambi (Schleichera oleosa) Dibandingkan dengan Batok Kelapa (Cocos nucifera) pada Daging Babi terhadap TPC, Organoleptic dan Awal Pembusukan”. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Pratama, Junianto Wika Adi (2020) Lung Change Pattern On Domestic Cat ( Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ. Hasanuddin. (Unpublished)
Pratama, Junianto Wika Adi (2020) Lung Change Pattern On Domestic Cat ( Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ. Hasanuddin. (Unpublished)
Pratama, Junianto Wika Adi (2020) Lung Change Pattern On Domestic Cat ( Felis Silvestris Catus) Exposed By Factory Air Pollution With X-Ray Thorax Interpretation. Univ. Hasanuddin. (Unpublished)
Rahayu, Asih (2020) Celery (Apium graveolens) as a potential antibacterial agent and its effect on cytokeratin-17 and other healing promoters in skin wounds infected with methicillin-resistant Staphylococcus aureus. Veterinary World. (Unpublished)
Rahayu, Asih (2020) Celery (Apium graveolens) as a potential antibacterial agent and its effect on cytokeratin-17 and other healing promoters in skin wounds infected with methicillin-resistant Staphylococcus aureus. Veterinary World. (Unpublished)
Rahayu, Asih (2020) Celery (Apium graveolens) as a potential antibacterial agent and its effect on cytokeratin-17 and other healing promoters in skin wounds infected with methicillin-resistant Staphylococcus aureus. Veterinary World. (Unpublished)
Rahayu, Asih (2020) EFEKTIVITAS PENGASAPAN MENGGUNAKAN KAYU KESAMBI (Schleichera oleosa) DIBANDINGKAN DENGAN BATOK KELAPA (Cocos nucifera) PADA DAGING BABI TERHADAP TPC, ORGANOLEPTIC DAN AWAL PEMBUSUKAN. Univ.Wijaya Kusuma Surabaya. (Unpublished)
Rahayu, Asih (2020) EFEKTIVITAS PENGASAPAN MENGGUNAKAN KAYU KESAMBI (Schleichera oleosa) DIBANDINGKAN DENGAN BATOK KELAPA (Cocos nucifera) PADA DAGING BABI TERHADAP TPC, ORGANOLEPTIC DAN AWAL PEMBUSUKAN. Univ.Wijaya Kusuma Surabaya. (Unpublished)
Rahayu, Asih (2020) EFEKTIVITAS PENGASAPAN MENGGUNAKAN KAYU KESAMBI (Schleichera oleosa) DIBANDINGKAN DENGAN BATOK KELAPA (Cocos nucifera) PADA DAGING BABI TERHADAP TPC, ORGANOLEPTIC DAN AWAL PEMBUSUKAN. Univ.Wijaya Kusuma Surabaya. (Unpublished)
Rahayu, Asih (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Rahayu, Asih (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Rahayu, Asih (2020) Effects of Sauropus androgynus extract and its combination with ampicillin against Methicillin-resistant Staphy-lococcus aureus: An in vitro study. Veterinary World. (Unpublished)
Restijono, Era Hari Mudji (2020) Antibakteri Nano Silver Terhadap Bakteri Escherichia coli Yang Diisolasi Dari Susu Sapi Mastitis. Universitas Islam Kadiri. (Unpublished)
Restijono, Era Hari Mudji (2020) Antibakteri Nano Silver Terhadap Bakteri Escherichia coli Yang Diisolasi Dari Susu Sapi Mastitis. Universitas Islam Kadiri. (Unpublished)
Restijono, Era Hari Mudji (2020) Antibakteri Nano Silver Terhadap Bakteri Escherichia coli Yang Diisolasi Dari Susu Sapi Mastitis. Universitas Islam Kadiri. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) PEMANFAATAN EKSTRAK BUNGA KECOMBRANG (Etlingera elatior jack R.M.sm) SEBAGAI LARVASIDA NYAMUK. Univ. Wijaya Kusuma Surabaya. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) PEMANFAATAN EKSTRAK BUNGA KECOMBRANG (Etlingera elatior jack R.M.sm) SEBAGAI LARVASIDA NYAMUK (Culex quinquifasciatus Say). Univ. Wijaya Kusuma Surabaya. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) PEMANFAATAN EKSTRAK BUNGA KECOMBRANG (Etlingera elatior jack R.M.sm) SEBAGAI LARVASIDA NYAMUK (Culex quinquifasciatus Say). Univ. Wijaya Kusuma Surabaya. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Wardhani, Lailia Dwi Kusuma (2020) Potensi Ekstrak Daun Pala (Myristica Fragrans Houtt) Sebagai Pengawet Alami Terhadap Kualitas Daging Ayam Broiler. Universitas Islam Kadiri. (Unpublished)
Wibisono, Freshinta Jellia (2020) CTX Gene of Extended Spectrum Beta-Lactamase (ESBL) Producing Escherichia coli on Broilers in Blitar, Indonesia. Wolters Kluwer Medknow Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) CTX Gene of Extended Spectrum Beta-Lactamase (ESBL) Producing Escherichia coli on Broilers in Blitar, Indonesia. Wolters Kluwer Medknow Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) Detection and prevalence of multidrug-resistant Klebsiella pneumoniae strains isolated from poultry farms in Blitar, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Detection and prevalence of multidrug-resistant Klebsiella pneumoniae strains isolated from poultry farms in Blitar, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Potential Hazards of Antibiotics Resistance On Escherichia Coli Isolated From Cloacal Swab In Several Layer Poultry Farms, Blitar, Indonesia. R.K. Sharma, Instituteof Medico-Legal Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) Potential Hazards of Antibiotics Resistance On Escherichia Coli Isolated From Cloacal Swab In Several Layer Poultry Farms, Blitar, Indonesia. R.K. Sharma, Instituteof Medico-Legal Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) Prevalensi dan Analisis Faktor Risiko Multidrug Resistance Bakteri Escherichia coli pada Ayam Komersial di Kabupaten Blitar Prevalence and Risk Factors Analysis of Multidrug Resistance of Escherichia coli Bacteria in Commercial Chicken, Blitar District. Universitas Papua. (Unpublished)
Wibisono, Freshinta Jellia (2020) Prevalensi dan Analisis Faktor Risiko Multidrug Resistance Bakteri Escherichia coli pada Ayam Komersial di Kabupaten Blitar Prevalence and Risk Factors Analysis of Multidrug Resistance of Escherichia coli Bacteria in Commercial Chicken, Blitar District. Universitas Papua. (Unpublished)
Wibisono, Freshinta Jellia (2020) Resistance Profile of Extended Spectrum Beta Lactamase-Producing Escherichia coli Bacteria using Vitek® 2 Compact Method. Fakultas Peternakan Univ. Gadjah Mada, Jogyakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Resistance Profile of Extended Spectrum Beta Lactamase-Producing Escherichia coli Bacteria using Vitek® 2 Compact Method. Fakultas Peternakan Univ. Gadjah Mada, Jogyakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) A Review of Salmonellosis on Poultry Farms: Public Health Importance. Wolters Kluwer Medknow Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) A Review of Salmonellosis on Poultry Farms: Public Health Importance. Wolters Kluwer Medknow Publications-India. (Unpublished)
Wibisono, Freshinta Jellia (2020) Short Communication: Pattern of antibiotic resistance on extended-spectrum beta-lactamases genes producing Escherichia coli on laying hens in Blitar, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Short Communication: Pattern of antibiotic resistance on extended-spectrum beta-lactamases genes producing Escherichia coli on laying hens in Blitar, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Short Communication: The presence of extended-spectrum beta-lactamase (ESBL) producing Escherichia coli on layer chicken farms in Blitar Area, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)
Wibisono, Freshinta Jellia (2020) Short Communication: The presence of extended-spectrum beta-lactamase (ESBL) producing Escherichia coli on layer chicken farms in Blitar Area, Indonesia. Biology department, Sebelas Maret University Surakarta. (Unpublished)