URL dokumen:
https://prisma.simaster.ugm.ac.id/karya_files/estrus-response-in-dairy-cows-surviving-foot-and-mouth-disease-given-superbooster-and-immunobooster-dcfcd07e645d245babe887e5e2daa016/26a74dc0-f5e6-11f0-ae8a-e4434b0aa6de