Dewanata Putra, Egi, Irdina Maharani, Kyky Sartika Sari, and Abdurrozaq Hasibuan. “ANALISIS KANDUNGAN ESCHERICHIA COLI PADA AIR MINUM DI DEPOT PENGISIAN AIR ISI ULANG DI DESA TUNTUNGAN”. ZAHRA: JOURNAL OF HEALTH AND MEDICAL RESEARCH 3, no. 3 (July 3, 2023): 402–407. Accessed July 4, 2025. https://adisampublisher.org/index.php/aisha/article/view/461.