Adil Jasim, Nidaa, Mustafa Mohammed Ahmed, and Mohammed Saeed Noori. 2019. “ASSESSMENT OF USING HY-8 MODEL FOR SIZING CULVERTS UNDER HIGHWAYS IN IRAQ”. Journal of Engineering and Sustainable Development 23 (5): 26-41. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/202.