M. Nair, Soumya, and Ira Bhattacharya. “Synthesis and Physiological Activities of Some Imines and Their ?-Lactams”. Asian Journal of Chemistry 21, no. 1 (March 30, 2010): 504–510. Accessed October 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/18951.