Sunarsih ES, As’ad S, Mohd Sam AR, Kristiawan SA. Properties of Fly Ash-Slag-Based Geopolymer Concrete with Low Molarity Sodium Hydroxide. Civ Eng J [Internet]. 2023 Feb. 1 [cited 2025 Sep. 21];9(2):381-92. Available from: https://civilejournal.org/index.php/cej/article/view/3987