Al-Shami, N.J.M. 2025. Physical and Chemical Characteristics of Tigris River Water in the Cities of Essaouira and Numaniyah - Southern Iraq. Central Asian Journal of Medical and Natural Science. 6, 4 (Aug. 2025), 1771-1783. DOI:https://doi.org/10.17605/cajmns.v6i4.2899.