Eman Nabih Mutlaq Shaqour, and Aimen Hosney Mohammed Abo Alela. “LIFE CYCLE COST REDUCTION OF A SOCIAL HOUSING BUILDING BY USING POLYURETHANE LIGHTWEIGHT BRICKS”. GEOMATE Journal 21, no. 84 (August 28, 2021): 220–227. Accessed August 13, 2022. https://geomatejournal.com/geomate/article/view/143.