Syahyadi R, Saidi T, Hasan M, Akhyar, Fauzi A, Rachman A. Comprehensive Characterization of Fly Ash as a Sustainable Supplementary Cementitious Material. Civ Eng J [Internet]. 2026 Feb. 1 [cited 2026 Mar. 10];12(2):681-97. Available from: https://civilejournal.org/index.php/cej/article/view/6358