Mibey , R. K. ., D. R. . Tuigong, and B. N. A. . Makumba. “Dyeing of Cellulose-Based Fabrics Using Dyes Extracted from Plants”. East African Journal of Pure and Applied Sciences, vol. 2, Dec. 2009, pp. Pg 17-31, http://ojs.uoeld.ac.ke/index.php/eapas/article/view/230.