Koondhar, M. F., B. A. Memon, M. Oad, F. A. Chandio, and S. A. Chandio. 2020. “Water Penetration of Concrete Made With Coarse Aggregates from Demolishing Waste”. Engineering, Technology & Applied Science Research 10 (6). Greece:6445-49. https://doi.org/10.48084/etasr.3891.