ALAA ELGHOUL. Physico-Chemical Studies on Treatment of Some Divalent Elements in Ground Water. Global Journal of Human-Social Science, [S. l.], v. 16, n. B3, p. 1–5, 2016. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/1739. Acesso em: 1 may. 2024.