MOHAMMAD KHAIRUL AMIR BIN MOHD RAZUAN, “‘To Study the Potential Of Spear Grass As An Additional Material In Brick ’”, peat, vol. 4, no. 2, pp. 658–667, Dec. 2023, Accessed: Apr. 09, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/10497