EsfandiariA., WidhyariS. D., MurtiniS., FebramB., WulansariR. and MaylinaL. (2014) “Respons Antibodi Anti ETEC K99 pada Induk Sapi Bunting Setelah Pemberian Vaksin Escherichia Coli Polivalen”, Jurnal Ilmu Pertanian Indonesia, 19(2), pp. 85-90. Available at: https://journal.ipb.ac.id/index.php/JIPI/article/view/8802 (Accessed: 17April2024).