Saputra K, Mulyati E, Firdaus. The Effect of Sugarcane Bagasse Substitution in the Fly Axle on the Compressive Strength of Geopolymer Mortar . JTSRB [Internet]. 2024 Oct. 31 [cited 2024 Nov. 23];10(2):115-23. Available from: https://ejournal.um-sorong.ac.id/index.php/rancangbangun/article/view/3721