UbaB., MuhammadC., UbaA., and MuhammadA. A. “SYNTHESIS, GRAVIMETRIC ANALYSIS AND ANTIMICROBIAL STUDIES OF TRANSITION METALS (Cu(II), Zn(II)) COMPLEXES OF SCHIFF DERIVED FROM 2-HYDROXY-1-NAPHTHALDEHYDE AND 2-AMINO-3-METHYLPYRIDINE”. FUDMA JOURNAL OF SCIENCES, Vol. 5, no. 4, Jan. 2022, pp. 251 -59, doi:10.33003/fjs-2021-0504-812.