PURIFYING TURBID WATER BY MORINGA SEEDS AND SAND FILTER METHODE AT NORTH HUIDU VILLAGE, GORONTALO DISTRICT, INDONESIA. International Interdisciplinary Conference on Sustainable Development Goals, [S. l.], v. 2, n. 1, p. 29–37, 2020. Disponível em: https://journals.ubmg.ac.id/index.php/IICSDGs/article/view/83. Acesso em: 3 apr. 2026.