J. K. . Purba, A. . Ishak, and N. Nurhayati, “A Maintenance Strategy for Dosing Pumps Using Reliability-Centered Maintenance (RCM) and Spare Parts Ordering to Improve the Reliability of the Clean Water Supply System at PT. Dain Celicani Cemerlang”, Reswara J. Ris. Ilmu Tek., vol. 4, no. 3, pp. 339–359, Jul. 2026, doi: 10.70716/reswara.v4i3.534.