Saputra, Rahmat, Madi Hartono, and Sri Suharyati. 2021. “CONCEPTION RATE PADA SAPI KRUI DI KECAMATAN PESISIR SELATAN KABUPATEN PESISIR BARAT”. Jurnal Riset Dan Inovasi Peternakan (Journal of Research and Innovation of Animals) 5 (1), 8-13. http://jrip.fp.unila.ac.id/index.php/JRIP/article/view/153.