Hayek, Sharif, Ali ALasaad, and Dimah Mohammad. 2019. “Optimal Investment of the Unconfined Aquifer Adjacent to the Syrian Coast, Which Occupies the Coastal (plain) Area Between the AL-Sin and AL-Ross Rivers (Syria)”. Latakia University Journal -Engineering Sciences Series 41 (6). https://journal.latakia-univ.edu.sy/index.php/engscnc/article/view/9322.