Kumar, Dinesh, Amit Kumar, Durga Dass, and Praveen Kumar Gupta. “Syntheses and Characterization of Coordination Compounds of Monobasic Bidentate OS Donor Polystyrene-Anchored Azetidinone”. Asian Journal of Chemistry 21, no. 8 (March 30, 2010): 6335–6342. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/12328.