Meshram, Gangadhar Asaram, Shruti Shashank Deshpande, Vipul Amratlal Vala, and Pramod Arun Wagh. “Indion 190 Resin: Reusable Catalyst for the Synthesis of Quinoxalines and Pyrido-Pyrazines at Ambient Temperature”. European Journal of Chemistry 4, no. 4 (December 31, 2013): 422–424. Accessed December 4, 2024. https://eurjchem.com/index.php/eurjchem/article/view/857.