Nuanmuang, N., Baiubon, P., Wannathong, N., Nunta, B., Suriya, N., Chaingam, P. and Kummasook, A. (2018) “Phenotypic and Genotypic Characterization of Extended-Spectrum -Lactamase Producing Escherichia coli Isolated from Pig Feces in Farms, Muang Phayao”, Asian Health, Science and Technology Reports, 26(4), pp. 17–25. doi: 10.14456/nujst.2018.18.