Preparation and Spectroscopic Characterization of Iron(III) Complexes of a Functionalized Crown Ether . University of Thi-Qar Journal of Science, [S. l.], v. 3, n. 1, p. 78–88, 2019. Disponível em: http://mail.jsci.utq.edu.iq/index.php/main/article/view/195.. Acesso em: 26 dec. 2024.