Purbasari A, Samadhi TW, Bindar Y. Sulfuric Acid Resistance of Geopolymer Mortars from Co-combustion Residuals of Bamboo and Kaolin. ASEAN J. Chem. Eng. [Internet]. 2018Dec.31 [cited 2024Nov.23];18(2):22-0. Available from: https://jurnal.ugm.ac.id/v3/AJChE/article/view/9021