S. Khan, M. ., M. . Sirajuddin, M. . Zubair, H. . Khan, M. . Tariq, S. . Mehwish, and N. . Ullah. “Synthesis, Characterization, POM Analyses and Biological Evaluation of N-[(2-Methoxy-5- nitrophenyl)]-4-Oxo-4-[oxy] Butenamide Based zinc(II) Carboxylate Complexes”. Bulletin of the Chemical Society of Ethiopia, vol. 35, no. 2, Oct. 2021, pp. 365-80, doi:10.4314/bcse.v35i2.11.