Khalid, Bushra, Azra Yaqub, Lubna Liaquat, and Mohammad Sohaib. “Relative Study of the Colour Fastness of Cotton, Woolen and Silk Fabrics Dyed With Walnut Bark Dye”. Biological Sciences - PJSIR 51, no. 3 (June 26, 2008): 131–135. Accessed November 22, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/654.