Sekar, K.G., and M. Venkatapathy. “Pyridinium Fluorochromate Oxidation of Salicylaldehyde in Acid Medium ”. Asian Journal of Chemistry 14, no. 3 (March 30, 2010): 1607–1610. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/22446.