Sambathu, R., P. Kolandaivel, and M. Jambulingam. “Molecular Mechanics, Laser Raman and Infrared Studies of 1-Hetera-2,6-Diphenyl-3-Alkyl-4-Piperidone ”. Asian Journal of Chemistry 9, no. 1 (March 30, 2010): 30–40. Accessed July 5, 2024. https://asianpubs.org/index.php/ajchem/article/view/23807.