R. Mulyanto, W. Winardi, and I. Apriani, “Perencanaan Instalasi Pengolahan Lumpur IPA Parit Mayor Perumda Air Minum Tirta Khatulistiwa Kota Pontianak”, J. ABDINUS, vol. 7, no. 2, pp. 597–609, May 2023, doi: 10.29407/ja.v7i2.15748.