Mahanti, A, et al. “Milk from Healthy or Infected Cattle As a Source of Multi-Drug Resistant, AmpC β-Lactamase-Producing Escherichia Coli”. Indian Journal of Dairy Science, vol. 73, no. 4, Sept. 2020, https://epubs.icar.org.in/index.php/IJDS/article/view/100253.