Anggryani, D., Kurniawan, E., Sukmana, D. J. ., & Ustiawaty, J. . (2023). Identification of Escherichia coli Sub Type Enterotoxigenic (ETEC) from Food Samples Using Pcr (Polymerase Chain Reaction) Technique. Jurnal Biologi Tropis, 23(4), 404–409. https://doi.org/10.29303/jbt.v23i4.5540