A study of some physical and chemical properties of bottled drinking water production plants for the city of Baghdad. Journal of the College of Basic Education, [S. l.], v. 30, n. 128, p. 185–195, 2025. DOI: 10.35950/cbej.v30i128.12811. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/12811.. Acesso em: 4 jun. 2026.