Efficient and Environmentally Sustainable Heterogeneous Polystyrene Divinylbenzene-Supported Sulphanilic Acid Catalyst for the Synthesis of Imidazopyridine Derivatives. Int J Sci Res Sci & Technol [Internet]. 2025 Feb. 27 [cited 2026 Apr. 17];12(1):844-53. Available from: https://mail.ijsrst.com/index.php/home/article/view/IJSRST2511146