E. Septiansyah, R. Purnaini, and M. M. Danial, “Effectivity Of Multi Tray Aerator As Pretreatment Process For Reverse Osmosis Membrane To Utilized As Raw Water At Sungai Itik Village”, JurTek: Jurnal Teknologi, vol. 16, no. 1, pp. 105–116, Jan. 2024.