Natarajan, A., and S. Pragasam. “Vibrational Analysis of 6-Methyl 2-Pyridyl Formamide”. Asian Journal of Chemistry 7, no. 4 (March 30, 2010): 757–760. Accessed August 26, 2024. https://asianpubs.org/index.php/ajchem/article/view/24413.