Ledwani, L., Sehgal, S. and Gupta, K. (2010) “Anthraquinone Glycoside from Stem Bark of Cassia reingera and Use of Aqueous Bark Extracts as An Eco-friendly Natural Dye on Wool”, Asian Journal of Chemistry, 21(7), pp. 5179–5183. Available at: https://asianpubs.org/index.php/ajchem/article/view/18290 (Accessed: 23 July 2024).