Sutriana, Amalia, et al. “Pengaruh Pemberian PGF2α Terhadap Peningkatan Kualitas Spermatozoa Kambing Boerka”. Acta VETERINARIA Indonesiana, vol. 8, no. 3, Nov. 2020, pp. 15-21, https://doi.org/10.29244/avi.8.3.15-21.