PINTÉR, Ákos; KÖBLI, Ádám. The role of aviation in the life of spa cities located in Zala County. GEORGIKON FOR AGRICULTURE, [S. l.], v. 24, n. 4, p. 71–87, 2020. Disponível em: https://journal.uni-mate.hu/index.php/gfa/article/view/6219. Acesso em: 5 dec. 2025.