TOXIC METALS LEVELS IN AGROCHEMICALS SOLD IN SABON GARI MARKET, KANO, NORTHWESTERN NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 3, p. 55–59, 2023. DOI: 10.33003/fjs-2023-0703-1787. Disponível em: http://162.254.38.185/index.php/fjs/article/view/1787. Acesso em: 16 sep. 2025.