Andriyanti, Silvia Rani, Mas’ud Hariadi, Roesno Darsono, and Pudji Srianto. “Test Various Estrus Detection Device Against Pregnancy Rates on Dairy Cows in Cooperative Tunas Setia Baru Kabupaten Pasuruan”. KnE Life Sciences 3, no. 6 (December 3, 2017): 712-717. Accessed April 29, 2024. https://knepublishing.com/index.php/KnE-Life/article/view/1201.