N.U., Nwonye; P.N., Ezema; D., Thompson. Extraction and Application of Natural Dye from Nauclea Diderrichii Heartwood. Journal of Home Economics Research, [S. l.], v. 24, n. 2, 2024. Disponível em: https://journals.heran.org/index.php/JHER/article/view/257. Acesso em: 10 jan. 2025.