K. Agarwal, S., Jain, J. and Chand Lali, S. (2016) “Synthesis and Characterization of Mixed Ligand Complexes of VO(IV) and ZrO(IV) with 3-Phenyl-5-methoxy indole-2-carboxymidyl Furoinimine as Primary and 3´-(2-Carboxy-phenylazo)-2´-amino Pyridine as Co-Ligand”, Asian Journal of Chemistry, 17(3), pp. 1637–1640. Available at: https://asianpubs.org/index.php/ajchem/article/view/14093 (Accessed: 30 June 2024).