1. Optimization of alkaline extraction of natural dye from Henna leaves and its dyeing on cotton by exhaust method;Ali;Journal of Cleaner Production,2009
2. Application of natural dyes on textiles;Ashis;Indian Journal of Fibre and Textile Research,2009
3. The mordant dyeing of wool using tannic acid and Fe2SO4, Part 1: Initial findings;Burkinshaw;Dyes and Pigments,2009
4. Pigment extraction techniques from the leaves of Indigofera tinctoria Linn. and Baphicacanthus cusia Brem. and chemical structure analysis of their major components;Chanayath;Chiang Mai University Journal,2002
5. Biotechnological potential of natural food grade biocolorants;Chattopadhyay;African Journal of Biotechnology,2008