FAHRAZI, M. Pengelolaan Flight Information Region Di Wilayah Kepulauan Riau Dan Natuna. Jurnal Hukum IUS QUIA IUSTUM, [S. l.], v. 26, n. 2, p. 391–409, 2019. DOI: 10.20885/iustum.vol26.iss2.art9. Disponível em: https://journal.uii.ac.id/IUSTUM/article/view/11334. Acesso em: 21 nov. 2024.