Kusumastuti A, Cahyadi ER, Sarma M, Syamsidar S. Asessing Biosecurity Management Practice Along Layer Chicken Chain in Bogor And Sukabumi. jma [Internet]. 2018 Nov. 18 [cited 2025 Dec. 24];15(3):239. Available from: https://journal.ipb.ac.id/jmagr/article/view/21457