Open Sky Policy for Developing Countries with Emphasis on the Small Island Developing States (SIDS). Global Journal of Human-Social Science, [S. l.], v. 12, n. A4, p. 47–54, 2012. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/302. Acesso em: 6 feb. 2026.