Hartanto D, Saputro O, Utomo W, Rosyidah A, Sugiarso D, Ersam T, et al. Synthesis of ZSM-5 Directly from Kaolin without Organic Template: Part-1: Effect of Crystallization Time. ajc [Internet]. 2015 Oct. 6 [cited 2024 Jul. 3];28(1):211-5. Available from: https://asianpubs.org/index.php/ajchem/article/view/28_1_44