ZAMRI NSB. Comparative Study of Palm Oil Fuel Ash (POFA) and Rice Husk Ash (RHA) as Supplementary Cementitious Material (SCM) in Brick: A Review: ENGLISH. peat [Internet]. 2021 Dec. 2 [cited 2024 Jul. 18];2(2):321-37. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/925