HUSSEIN, M. T. Theoretical IR spectroscopic study of Copper Phthalocyanine (CuPc). Nahrain University College of Engineering Journal, [S. l.], v. 11, n. 2, p. 303–306, 2008. Disponível em: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/524.. Acesso em: 23 dec. 2024.