Mercury Levels in the River Water and Urine of Traditional Gold Miners in Hulawa Village East Sumalata District North Gorontalo Regency. International Journal of Multidisciplinary Applied and Science Research, [S. l.], v. 1, n. 03, p. 144 – 149, 2025. Disponível em: https://oneamd.com/JOL/index.php/IJOMAS/article/view/36. Acesso em: 25 mar. 2026.