Evi Nur Cahya, Eva Arifi and Riyanto Haribowo (2020) “RECYCLED POROUS CONCRETE EFFECTIVENESS FOR FILTRATION MATERIAL ON WASTEWATER TREATMENT”, GEOMATE Journal, 18(70), pp. 209–214. Available at: https://geomatejournal.com/geomate/article/view/641 (Accessed: 26 April 2024).