C, Egbujor M, Nwajiaku, L. O, Anieze, E. O, Kanayochukwu, U. L, Okafor, E. U, Okenwa- Ani, C. G, and Chidebelu, I. C. “Chemical and Physical Evaluation of Natural Dyes from Hibiscus Sabdariffa Linn (Zobo), Bamphia Nitida (Camwood) and Indigofera Tinctoria (Tropical Indigo Plant)”. The International Journal of Science & Technoledge 7, no. 10 (January 31, 2019). Accessed July 22, 2024. https://internationaljournalcorner.com/index.php/theijst/article/view/142167.