J. M. Larik et al., “Isolation and Identification of Escherichia Coli and Klebsiella Species using Chromogenic Agar from Drinking Water of District Thar, Sindh, Pakistan : Identification of Escherichia Coli and Klebsiella Species from drinking water”, PBMJ, vol. 8, no. 12, pp. 28–33, Dec. 2025, doi: 10.54393/pbmj.v8i12.1330.