NDA AMLABU, Elias; MOHAMMED EVUTI, Abdullahi; ISAH ABDULKARIM, Bala; ABDURRAHMAN, Abdulwasiu; OLANREWAJU, Kamiludeen; YAKUBU, Stephen; ZAKARI, Abdullahi. ASSESSMENT OF HEAVY METAL CONTAMINATION AND SEASONAL VARIATION IN RIVER GWAGWALADA, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 10, n. 8, p. 19–27, 2026. DOI: 10.33003/fjs-2026-1008-5076. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/fjs-2026-1007-5076. Acesso em: 13 jun. 2026.