Alaud, Salhin, A. Almijarsh, M. Elgomati, and A. Enefati. 2021. “Effect of Recycled PVC As a Partial Replacement of Fine and Coarse Aggregate on Some Concrete Properties: ”. Conference On Engineering Science and Technology 6 (5، مجلة الجامعة الأسمرية): 151-41. https://conf.asmarya.edu.ly/index.php/cest2021/article/view/101.