Synthesis and characterization of ligandins from Schiff bases (derived from 6-bromo-2-aminobenzothiazoles) and their complexes with divalent manganese, cobalt, nickel and copper ions. Journal of the College of Basic Education, [S. l.], v. 20, n. 86, p. 15–33, 2023. DOI: 10.35950/cbej.v20i86.9037. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9037.. Acesso em: 5 may. 2025.