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://189185.vm7pq.group/reports-science/article/view/1721. Acesso em: 18 янв. 2025.