Fadila, Tiara, Sucianti Husnul Khotimah, and Ignatius Sudarsono. “Effect of Adding Polypropylene Plastic Waste on Compressive Strength and Flexural Strength Concrete”. CIVED 11, no. 3 (September 30, 2024): 1098–1106. Accessed November 21, 2024. https://cived.ppj.unp.ac.id/index.php/CIVED/article/view/659.