1.
Phoo-ngernkham T, Chindaprasirt P, Sata V, Hanjitsuwan S. Influence of portland cement replacement in high calcium fly ash geopolymer paste. Eng Appl Sci Res [Internet]. 2014 Sep. 22 [cited 2024 May 18];41(1):19-27. Available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/21758