OLIMAN KHALAF , Mohamed; OMAR SAEED, Ibrahim. Evaluation of the Water Quality of the Tigris River South of Mosul Using the National Foundation for Health’s Water Quality Index NSF-WQI. Tikrit Journal of Pure Science, [S. l.], v. 31, n. 4, p. 23–31, 2026. DOI: 10.25130/tjps.v31i4.2029. Disponível em: https://www.tjpsj.org/index.php/tjps/article/view/2029. Acesso em: 26 aug. 2026.