Hermawati, N. F., and Nunur Nuraeni. “A Studi Bobot Badan Ternak Terhadap Produksi Susu Kambing Sapera (Capra Aegagrus Hircus) Di Peternakan El Farm Yogyakarta: Study of Livestock Body Weight on Milk Production of Sapera Goat (Capra Aegagrus Hircus) in El Farm Yogyakarta”. Jurnal Ilmiah Ilmu-Ilmu Peternakan, vol. 27, no. 1, May 2024, pp. 80 -86, doi:10.22437/jiiip.v27i1.32674.