Otman M. M. Elbasir, Samer Haded. AN OVERVIEW ON GEOPOLYMER OR ALKALI-ACTIVATED BINDER ALTERNATIVE TO PORTLAND CEMENT AS ECOFRIENDLY CONSTRUCTION MATERIAL. MJIT [Internet]. 2021 Jun. 1 [cited 2026 Jun. 10];5(1):61-7. Available from: https://ejournal.unikl.edu.my/index.php/mjit/article/view/586