Ajima, U. ., Onah, J. O. ., Kuje, M. T. ., Umar, D. M., Mzozoyana, V. . ., & Ojerinde, S. O. . (2021). Synthesis, characterization and cytotoxic activity of 5- aminotetrazole Schiff bases. Journal of Pharmacy & Bioresources, 18(1), 32–39. https://doi.org/10.4314/jpb.v18i1.4