Zulfikar Luthfi, Muhammad, Tjandra Setiadi, Dennis Farina Nury, and Choerudin Choerudin. “Removal of Ammonium and Phosphate from Synthetic Wastewater of Complex Fertilizer Industry Through Struvite Crystallization Process”. Jurnal Riset Teknologi Pencegahan Pencemaran Industri 14, no. 2 (November 10, 2023): 23–32. Accessed May 9, 2024. https://jrtppi.id/index.php/jrtppi/article/view/162.