J. Alsaad, A., S.al-Attar, T. and S. Alshathr, B. (2018) “Utilization of Pervious Concrete in CO2 Capturing to Control Environmental Impact of Portland Cement”, International Journal of Engineering & Technology, 7(4.20), pp. 382–385. doi:10.14419/ijet.v7i4.20.26139.