“THE EFFECT OF CRYSTALLIZATION AND AGING TIME IN ZEOLITE SYNTHESIS USING COAL FLY ASH AS SILICA AND ALUMINA SOURCE”.
Jurnal Teknologi (Sciences & Engineering) 87, no. 3 (March 12, 2025). Accessed April 3, 2025.
https://journals.utm.my/jurnalteknologi/article/view/22254.