MUKTAR, A. A.; ALHASSAN, A. J.; BELI, M. G.; PEDRO, S. L.; WUDIL, A. L. Effects of heavy metals contaminated irrigation water on antioxidant potentials of cabbage and lettuce grown along some rivers in Kano. TROPICAL JOURNAL OF ENGINEERING, SCIENCE AND TECHNOLOGY, [S. l.], v. 1, n. 1, p. 87–108, 2023. Disponível em: http://tjest.org.ng/index.php/journal/article/view/69. Acesso em: 12 oct. 2025.