Synthesis, Spectral Characterization Of Co(II), Ni(II), Cu(II) And Zn(II) Complexes Of Schiff Bases Derived From 2-Hydroxy/2-Mercapto-3-Formyl Quinoline And 2,6-Diaminopyridine And Their Biological Studies. AJBR [Internet]. 2024 Dec. 6 [cited 2026 Jan. 20];27(4S):13913-30. Available from: https://africanjournalofbiomedicalresearch.com/index.php/AJBR/article/view/7025