Dr. Alejandro Moreno. “Plant-Based Natural Coagulants in Sustainable Water and Wastewater Treatment: Mechanisms, Performance, and Emerging Applications”. Stanford Database Library of American Journal of Applied Science and Technology, vol. 5, no. 10, Oct. 2025, pp. 230-4, http://oscarpubhouse.com/index.php/sdlajast/article/view/81.