Andirwana (2026) “The Comparison of the Microbiological Quality of RO and Mineral Refill Drinking Water Based on Presumptive Detection of Escherichia coli”, Jurnal Bioedukasi, 9(2), pp. 959–966. Available at: https://ejournal.unkhair.ac.id/index.php/bioedu/article/view/12857 (Accessed: 1 November 2026).