MAKARATAT, Nattapong, Sumrerng RUKZON, and Prinya CHINDAPRASIRT. 2021. “Effects of Delay Time and Curing Temperature on Compressive Strength and Porosity of Ground Bottom Ash Geopolymer Mortar”. Journal of Metals, Materials and Minerals 31 (3). Bangkok, Thailand:134-42. https://doi.org/10.55713/jmmm.v31i3.1186.