Z.K. AYUPOVA; D.U. KUSSAINOV. TO THE QUESTION OF NOVELTIES OF THE INTERNATIONAL AIR LAW. «Доклады НАН РК», [S. l.], n. 5, p. 50–55, 2019. Disponível em: http://91834.libg.asia/reports-science/article/view/1721. Acesso em: 14 мар. 2025.