YUSUF, Roosena. Kandungan Bahan Kering Tanpa Lemak (BKTL) Susu Sapi Perah Friesian Holstein Akibat Pemberian Pakan yang Mengandung Tepung Katu (Sauropus androgynus (L.) Merr) yang Berbeda. Journal of Tropical Pharmacy and Chemistry, [S. l.], v. 2, n. 1, p. 40–46, 2012. DOI: 10.25026/jtpc.v2i1.47. Disponível em: https://jtpc.jurnalfamul.com/index.php/jtpc/article/view/47. Acesso em: 3 may. 2026.