Nasrullah, Nasrullah, Syahrizal Syahrizal, and Kartini Kartini. 2022. “Analysis of the Content of Escherichia Coli in Public Bathing Pools Before and After Using Visitors”. Open Access Macedonian Journal of Medical Sciences 10 (E):1067-71. https://doi.org/10.3889/oamjms.2022.9093.