Assessment of Levels of Selected Heavy Metals in Borehole Water in Zuru Metropolis, Kebbi State Nigeria. International Journal of Sustainable Applied Sciences (IJSAS), [S. l.], v. 1, n. 5, p. 607–616, 2024. Disponível em: https://penerbitjurnalinternasional.com/index.php/ijsas/article/view/550.. Acesso em: 2 feb. 2026.