Muhammad S, Darma MS, Bashir AA. SYNTHESIS AND CHARACTERIZATION OF SALICYLALDEHYDE AND 2,4-DINITROPHENYL HYDRAZINE SCHIFF BASE WITH ITS COBALT (II) AND MANGANESE (II) COMPLEXES. FJS. 2024;8(4):333-337. doi:10.33003/fjs-2024-0804-2700