Mahboob, Sarwat Jahan, Muhammad Ishaq Subhopoto, Rajkumar Dewani, Muhammad Kashif Pervez, and Farrukh Nazir. 2010. “A New Process for the Synthesis of Naphthalene Based Tanning Agent: Naphthalene Based Tanning Agent”. Biological Sciences - PJSIR 53 (4):230-32. https://v2.pjsir.org/index.php/biological-sciences/article/view/465.