Dr. Alejandro Fernández Morales. “Sustainable Coagulation–Flocculation Pathways for Water and Wastewater Treatment: Advances, Mechanisms, and Environmental Implications of Natural and Tannin-Based Coagulants”. Research Index Library of Eijmr 12, no. 11 (November 30, 2025): 659–664. Accessed May 31, 2026. https://eijmr.net/index.php/rileijmr/article/view/60.