«AIRPORT, AS A PLACE OF CONCENTRATION OF AIR TRANSPORT SERVICES» (2019) Proceedings of the International Scientific Conference "Social Changes in the Global World", 2(6), сс. 913–921. доступно на: https://js.ugd.edu.mk/index.php/scgw/article/view/3192 (просмотрено: 3 октябрь 2025).