The Effect of High Temperature on Compression Strength of Geopolymer PasteRidho Bayuaji, Sigit Darmawan, Nur Ahmad Husin, Boedi Wibowo, Srie Subekti, Januarti Jaya Ekaputri, Mohd Mustafa Al Bakri Abdullah and Totok Ruki BiyantoMATEC Web Conf., 97 (2017) 01020DOI: https://doi.org/10.1051/matecconf/20179701020