A. Gambo Adamu, A. Mustapha Gafai, and Iliyasu Gambo, “Synthesis, characterization and antimicrobial studies of Fe(II), Cu(II) and Cr(II) complexes of (E)-2-hydroxy-5-nitro-N-ethylbenzylideneamine”, JOBASR, vol. 4, no. 2, pp. 10–17, Mar. 2026, doi: 10.4314/jobasr.v4i2.2.