BOUTICHE, Saïd. Digital Astronomy in Education. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 4, n. 2, p. pp. 58–59, 2007. DOI: 10.3991/ijoe.v4i2.462. Disponível em: https://online-journals.org/index.php/i-joe/article/view/462. Acesso em: 28 apr. 2024.