Septiansyah, Sy.Indra, Idris Herkan Afandi, and Herman Herman. “The Effect of Kaolin Addition As a Binder in Making Pellets Iron Concentrate”. Jurnal Riset Teknologi Pencegahan Pencemaran Industri 15, no. 2 (February 19, 2025): 67–77. Accessed April 19, 2025. https://jrtppi.id/index.php/jrtppi/article/view/209.