Mughal, M.A., A. Mughal, G. Zuhra Memon, M.Y. Khuhawar, and Sumera Qureshi. “Synthesis, Characterization, Viscosity and Thermo Analytical Studies of Schiff Base Polymers Derived from 6,6-Methylene bis(1-Napthaldehyde)”. Asian Journal of Chemistry 25, no. 17 (November 12, 2013): 9931–9935. Accessed April 27, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_18_111.