ALVARADO CARMONA, Ludyng Natalia. Using Potato Peels as a Natural Coagulant in Drinking Water Treatment Plant “La Diana”. Publicaciones e Investigación, Colombia,CO, v. 6, p. 115–121, 2012. DOI: 10.22490/25394088.1115. Disponível em: https://hemeroteca.unad.edu.co/index.php/publicaciones-e-investigacion/article/view/1115.. Acesso em: 22 jul. 2024.