PrastiyaR. A., Rimayanti, MunirM. M., and NugrohoA. P. “The Protective Impacts of α-Tocopherol Supplementation on the Semen Quality of Sapera Goat Preserved at 4⁰C”. Tropical Animal Science Journal 44, no. 3 (August 19, 2021): 261-266. Accessed April 26, 2024. https://journal.ipb.ac.id/index.php/tasj/article/view/31077.