Rajshekhar, G., Shanthaveerappa, B., Angadi, S., Kulkarni, V., & Mruthyunjayaswamy, B. (2010). Synthesis, Characterization and Antimicrobial Activity of Cobalt(II), Nickel(II) and copper(II) Complexes with 3-Phenyl-5-Substituted Indole-2-Carboxyhdrazones of Salicylaldehyde . Asian Journal of Chemistry, 10(2), 306–311. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/23603