[1]
S. E. Putri, N. L. Zahra, A. Sarwono, A. D. Nastiti, and D. Sekarsari, “The Effect of Filter Media Grain Size on the Headloss and Backwash Duration at PT PAM Lyonnaise Jaya (PALYJA)”, JSI, vol. 3, no. 1, Aug. 2024.