Abdullah, Ahmad Zuhairi, Mohammad Zallani Abu Bakar, and Subash Bhatia. “Perfomance of Chromium-Exchanged Zeolite Catalysts in the Combustion of Volatile Organic Compound Pollutants”. ASEAN Journal of Chemical Engineering 4, no. 2 (December 31, 2004): 66-74. Accessed July 18, 2024. https://jurnal.ugm.ac.id/v3/AJChE/article/view/7626.