WHALEN, D. J. THE FIRST STARS. Acta Polytechnica, [S. l.], v. 53, n. A, p. 573–578, 2013. DOI: 10.14311/AP.2013.53.0573. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/1904. Acesso em: 5 may. 2024.