R.Loganathan, Sabeena B Paul, and C.Dhanalakshmi. “A Comparative Study On Colour Fastness Characteristics Of Natural Herbal Dyes”. Elementary Education Online 20, no. 6 (December 19, 2023): 4082–4094. Accessed January 14, 2025. https://ilkogretim-online.org/index.php/pub/article/view/4472.