Extraction and Application of Natural Colourant from the Bark of Berlinia Grandiflora on Cotton and Polyamide 6 Fabrics. Iraqi Journal of Science, [S. l.], v. 62, n. 6, p. 1745–1760, 2021. DOI: 10.24996/ijs.2021.62.6.1. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2385.. Acesso em: 11 apr. 2025.