Aulia S, Simanjuntak W, Pandiangan KD, Rilyanti M. Transformation of Lampung Natural Zeolite into Zeolite-A by Aluminium Addition and Application as Catalyst for Biomass Pyrolysis. IJE [Internet]. 2024 Aug. 29 [cited 2025 Aug. 23];7(2):124–140. Available from: https://ije-pyc.org/IJE/article/view/199