“Study the Possibility of Using Alginate Extracted from some Marine Algae in Reducing Calcium and Magnesium Concentrations from Aqueous Solutions” (2021) Latakia University Journal -Basic Sciences Series, 43(1). Available at: https://journal.latakia-univ.edu.sy/index.php/bassnc/article/view/10465 (Accessed: 5 May 2026).