Hasan, M., Saidi , T. and Afifuddin, M. (2022) “EVALUATING THE PERFORMANCE OF LIGHTWEIGHT CONCRETE WITH POLYETHYLENE TEREPHTHALATE WASTE”, International Journal of Political Science and International Relations (IJPSIR), 13(11), pp. 1–12. Available at: https://zapjournals.com/Journals/index.php/IJPSIR/article/view/821 (Accessed: 28 April 2025).