Physico-Chemical and Contamination Analysis of Ground Water: A Case Study of Shah Faisal Town, Karachi, Pakistan. Journal of Sustainable Earth Management, [S. l.], v. 1, n. 1, p. 7–18, 2025. Disponível em: https://www.researchdraft.org/index.php/jsem/article/view/4. Acesso em: 15 oct. 2025.