Aprilia Hardiati, et al. “Resistance of Ampicillin, Ceftazidime, and Cefotaxime in Poultry’s Escherichia Coli ”. Jurnal Riset Veteriner Indonesia (Journal of The Indonesian Veterinary Research), vol. 7, no. 1, Jan. 2023, https://journal.unhas.ac.id/index.php/jrvi/article/view/23766.