Level of Fortificants in the “Mandatory Fortified” Wheat Flour Sold in Sokoto Metropolis, Sokoto State, Nigeria. Nigerian Journal of Biochemistry and Molecular Biology, Nigeria, v. 38, n. 1, p. 9–19, 2023. Disponível em: https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/167. Acesso em: 10 may. 2025.