Undegaonkar, M., A. Mehetre, V. Bhosale, and S. Mirgane. “SOLVENT FREE SYNTHESIS AND CHARACTERIZATION OF SOME BIOACTIVE METAL COMPLEXES OF SCHIFF BASE LIGAND DERIVED FROM 2-AMINO-5, 6-DIMETHYL BENZIMIDAZOLE AND 4, 4’-DIBROMO BENZIL”. Journal of Advanced Scientific Research, Vol. 11, no. 03, Aug. 2020, pp. 262-8, https://sciensage.info/index.php/JASR/article/view/537.