Clark, P., J. Otutu, A. K. Asiagwu, and G. Ndukwe. “Exploring the Potential of Dacryodes Edulis Leaf Extract As Natural Colourant on Polyamide Fabrics: Extraction, Characterization and Application”. Substantia, vol. 8, no. 2, June 2024, pp. 103-18, doi:10.36253/Substantia-2604.