HEAVY METAL CONTAMINATION IN WATER SOURCES IN POHUWATO REGENCY: IMPLICATIONS FOR BIODIVERSITY AND PUBLIC HEALTH IN GOLD MINING AREAS. Indonesian Biodiversity Journal, [S. l.], v. 6, n. 3, p. 1–8, 2026. DOI: 10.53682/j135j237. Disponível em: https://ejurnal.unima.ac.id/index.php/ibj/article/view/12693. Acesso em: 4 apr. 2026.