Kipruto , Abraham, Musa Arusei, and Emmy Kerich. “ Towards Technical Development of Natural Dyes for the Textile Industry in Kenya: A Case Study of Bixa Orellana Solvent Extracts ”. African Journal of Education,Science and Technology (AJEST) 4, no. 2 (December 28, 2017): pp 222–239. Accessed July 6, 2026. https://ajest.org/index.php/ajest/article/view/695.