Suretno, Nandari Dyah, Bagus Purwanto, Rudy Priyanto, and Iman Supriyatna. “Physiological Status of Four Breed Cattles on Some Different Altitudes in Lampung Province”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 26, no. 1 (April 4, 2016): 384–394. Accessed July 3, 2024. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5412.