Sayi Datur Rohmah, Hermin Ratnani, Sunaryo Hadi Warsito, Rimayanti Rimayanti, Sri Pantja Madyawati, Sri Mulyati, and Abdullah Hasib. “Retained Placenta in Dairy Cows Living in an All-Day Cowshed Rearing System”. Ovozoa: Journal of Animal Reproduction, vol. 12, no. 2, Aug. 2023, pp. 71-80, doi:10.20473/ovz.v12i2.2023.71-80.