Wulansari, Wahyuni Indah, et al. “Evaluasi Keberhasilan Kebuntingan Pada Sapi Madura Melalui Metode Kawin Alam: Evaluation of the Success of Pregnancy in Madura Cattle through the Natural Mating Method”. Jurnal Ilmiah Ilmu-Ilmu Peternakan, vol. 26, no. 2, Jan. 2024, pp. 163-9, doi:10.22437/jiiip.v26i2.29200.