“A Review On Various Synthetic Routes Of Pyrano[3,2-C]Pyridine Derivatives”. African Journal of Biomedical Research 27, no. 6S (December 30, 2024): 783–792. Accessed October 23, 2025. https://www.africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/7435.