Influence of industrial effluents on quality and fertility of guinea savanna alfisols at NOUN research farm, Kaduna, Nigeria. Agriculture, Food, and Natural Resources Journal, [S. l.], v. 5, n. 1, p. 118–123, 2026. DOI: 10.5281/zenodo.20735078. Disponível em: https://journals.unizik.edu.ng/afnrj/article/view/8339. Acesso em: 23 juin. 2026.