H. Welderufael, D. A. Kure, E. A. Moges, L. File, and S. H. Sherif, “Synthesis, Characterization and Antibacterial activity of Benzimidazole Derivatives and their Cu (ii), Ni (ii) and Co (ii) complexes”, East Afr. J. Biophys. Comput. Sci., vol. 4, no. 1, pp. 42-51, Apr. 2023.