“A Review of Catalytic Innovations in the Synthesis of 1, 4-Dihydropyrano [2, 3-C] Pyrazoles via Four Component Method in the Last Decade”. International Journal of Scientific Research in Science and Technology 12, no. 2 (April 30, 2025): 1310–1320. Accessed July 25, 2025. https://ijsrst.com/index.php/home/article/view/IJSRST251222714.