BIRBIRSO, D. T.; GERBA, T. G. Homer. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 27, n. 2, p. 113–138, 2016. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/5514. Acesso em: 19 may. 2024.