GEO-ECONOMIC ASPECTS OF TOURISM DEVELOPMENT IN THE MOUNTAIN REGIONS AND RESORTS IN BULGARIA. Revista Inclusiones, [S. l.], v. 8, n. Esp., p. 127–135, 2020. Disponível em: https://revistainclusiones.org/index.php/inclu/article/view/893. Acesso em: 30 dec. 2025.