Assimeddine, Meryem, Mohamed Abdennouri, Noureddine Barka, Rachid Elmoubarki, and M’hamed Sadiq. “Natural Phosphates Characterization and Evaluation of their Removal Efficiency of Methylene Blue and Methyl Orange from Aqueous Media: 10.32526/ennrj/20/202100147”. Environment and Natural Resources Journal 20, no. 1 (November 25, 2021): 29–41. accessed December 9, 2025. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/245314.