[1]
sami Al-Sarraj, E. and ایمان 2020. Effect of Seasonal Variation on Some Physio-Chemical Properties of Water of Tigris River in Mosul City. Journal of Education and Science (JES). 29, 3 (Sep. 2020), 32–45. DOI:https://doi.org/10.33899/edusj.2020.126256.1027.