TAN J, Jamellodin Z. A Review of Geopolymer Bricks and Concrete Containing Fly Ash and Palm Oil Fuel Ash. rtcebe [Internet]. 2022 Jul. 17 [cited 2024 May 5];3(1):1752-64. Available from: https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/2974