MAPATAC, L.; ATEGA, T. Small-Scale Gold Mining and Heavy Metal Pollution: Assessment on the Physicochemical Parameters in the Surface Water Resources in Surigao City. Recoletos Multidisciplinary Research Journal, [S. l.], v. 12, n. 1, p. 145–156, 2024. DOI: 10.32871/rmrj2412.01.11. Disponível em: https://rmrj.usjr.edu.ph/rmrj/index.php/RMRJ/article/view/432. Acesso em: 3 jul. 2024.