HAFEDH, F. R. Synthesis and Spectroscopic Study of Metal Complexes with New Schiff Base Derived from 2-acetylpyridine and Methionine Amino Acid. Al-Mustansiriyah Journal of Science, [S. l.], v. 27, n. 4, 2017. DOI: 10.23851/mjs.v27i4.24. Disponível em: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/24. Acesso em: 26 sep. 2022.