R.M, Ravindran, and Ilango S.S. “SYNTHESIS AND CONFORMATIONAL STUDIES ON CERTAIN N-NITROSO PIPERIDIN-4-ONES”. Kongunadu Research Journal 1, no. 2 (December 30, 2014): 49-53. Accessed May 15, 2025. https://www.krjournal.com/index.php/krj/article/view/42.