Bonanza, Rahmad, and Dan Mugisidi. “Rice Husk Ash As a Substitute for Silica Gel”. TEKNOSAINS : Jurnal Sains, Teknologi dan Informatika 11, no. 1 (January 27, 2024): 149-153. Accessed November 23, 2024. https://jurnal.sttmcileungsi.ac.id/index.php/tekno/article/view/943.