1. DLAHS. Directorate Livestock and Animal Health Statistic. Indonesia Ministry of Agriculture. Jakarta, Indonesia (2021).
2. DSS. Pandeglang District Statistic Services. Pandeglang Distric, Banten Province. (https://banten.bps.go.id/indicator/24/193/1/populasi-ternak-menurut-kabupaten-kota-dan-jenis-ternak-di-provinsi-banten.html) (2021).
3. Anggraeni, A, Thalib C, and Hapsari A A R. Polymorphism Exploration of Growth Family (GH, GHRH and PIT-1) Genes Polymorphisms of Local Swamp Buffalo for Productivity Improvement in North Tapanuli Regency, North Sumatra. BIO Web of Conferences 33, 02005. ICAVESS 2021. https://doi.org/10.1051/bioconf/20213302005 (2021).
4. Yardibi H, Hosturk G T, Paya I, Kaygisiz F, Ciftioglu G, Mengi A, and Oztabak K. 2009. Associations of growth hormone gene polymorphisms with milk production traits in South Anatolian and East Anatolian red cattle. J. Anim. Vet. Adv. 8(5): 1040–1044 (2009).
5. Othman E, Mohamed F, Samad A, Nadia A, Maathy A, and Karima M. 2012. Evaluation of DNA Polymorphism in Egyptian Buffalo Growth Hormone and Its Receptor Genes. J. Applied Biological Sci. 6(2): 37–42 (2012).