KAMBOJ, M., D. P. SINGH, and K. JAIN. “SYNTHESIS, SPECTRAL AND ANTIBACTERIAL STUDIES OF 18- MEMBERED TETRAAZAMACROCYCLIC COMPLEXES DERIVED FROM CARBOHYDRAZIDE AND DIACETONYL”. International Journal of Chemistry Research 3, no. 1 (January 1, 2012): 21–24. Accessed April 26, 2025. https://www.ijcr.info/index.php/journal/article/view/70.