Efficient and Environmentally Sustainable Heterogeneous Polystyrene Divinylbenzene-Supported Sulphanilic Acid Catalyst for the Synthesis of Imidazopyridine Derivatives. International Journal of Scientific Research in Science and Technology, [S. l.], v. 12, n. 1, p. 844–853, 2025. DOI: 10.32628/IJSRST2511146. Disponível em: https://ijsrst.com/index.php/home/article/view/IJSRST2511146. Acesso em: 21 mar. 2026.