Maulana MS, V., Hendrix Yulis Setyawan and Mohd Zulkhairi bin Mohd Yusuf (2025) “Effect of Silica Sand Addition in Fluidized Bed Reactor on Productivity and Efficiency of Struvite Crystal Formation : English”, International Seminar on Plant Protection, 1(1), pp. 201–206. Available at: http://semnas.bpfp-unib.com/index.php/seminter/article/view/335 (Accessed: 31 May 2026).