A. Ahmed, S., A. J. Al-Shaheen, and I. J. Sallomi. “Inhibition Activity of Cobalt (II) Complexes Derived from Acid Hydrazide on Growth of Staphylococcus Aureus and Its Protein Contents”. Rafidain Journal of Science, vol. 27, no. 4, Dec. 2018, pp. 297-11, doi:10.33899/rjs.2018.159327.