Parveen, S., Nguyen, H. H., Premkumar, T., Puschmann, H., & Govindarajan, S. (2020). Nano spinel cobaltites and their catalytic and electrochemical properties: facile synthesis of metal (Co, Ni, and Zn) and mixed metal (Co-Ni and Co-Zn) complexes of Schiff bases prepared from alpha-ketoglutaric acid and ethyl carbazate. New Journal of Chemistry, 44(29), 12729-12740. https://doi.org/10.1039/d0nj01016b