Kusumastuti, Aprilia, CahyadiEko Ruddy, Ma’mun Sarma, and Syamsidar Syamsidar. “Asessing Biosecurity Management Practice Along Layer Chicken Chain in Bogor And Sukabumi”. Jurnal Manajemen & Agribisnis 15, no. 3 (November 18, 2018): 239. Accessed May 8, 2024. https://jai.ipb.ac.id/index.php/jmagr/article/view/21457.