Kocher, Kawa, and Kamil. M. Yousif. “An Investigation of the Use of Plastic Waste As Aggregate in Concrete”. Journal of Geoinformatics & Environmental Research 3, no. 02 (August 15, 2022): 46 - 57. Accessed March 28, 2024. https://jgier.org/index.php/jgier/article/view/48.