Butt, Muhammad Tahir, Naz Imtiaz, Sameer Ahmed, Farooq Arif, and Shahid Rehman Khan. “Colour Removal from Textile Dyeing Wastewater Using Different Adsorbents: Adsorbents Study for Textile Effluents”. Biological Sciences - PJSIR 53, no. 2 (April 26, 2010): 81–84. Accessed April 29, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/429.