Mansour M, Ismail MH, Wan Ibrahim MH, Mokhtar N, Al Shalif AF. Combined Influence of Metakaolin and Palm Oil Fuel Ash on the Heat of Hydration and Permeability of High Performance Concrete. IJIE [Internet]. 2025 Aug. 31 [cited 2026 Apr. 9];17(5):215-26. Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/16892