Asrah, Hidayati, Elffie Yunus, and Ahmad Nurfaidhi Rizalman. 2020. “Compressive Strength of Eco-Processed Pozzolan Concrete under Chloride and Sulphate Exposure”. Journal of Advanced Research in Applied Mechanics 59 (1):1-9. https://akademiabaru.com/submit/index.php/aram/article/view/1843.