GAFAR, M.K.; ITODO, A.U.; ATIKU, F.A.; HASSAN, A.M.; PENI, I.J. Proximate and Mineral Composition of the Leaves of Hairy Indigo (Indigofera astragalina). Pakistan Journal of Nutrition, Pakistan, v. 10, n. 2, p. 168–175, 2011. DOI: 10.3923/pjn.2011.168.175. Disponível em: https://pjnonline.org/pjn/article/view/1381. Acesso em: 15 aug. 2025.