RODONAIA, Elizbar; SEVEROVA, Lucie; SOUKUP, Alexandr; SVOBODA, Roman. EXTERNAL ECONOMIES OF SCALE OF COMPANIES DOING BUSINESS IN CONGRESS AND BUSINESS TOURISM IN THE CZECH REPUBLIC. European Scientific Journal, ESJ, [S. l.], v. 9, n. 10, 2014. DOI: 10.19044/esj.2013.v9n10p%p. Disponível em: https://test.eujournal.org/index.php/esj/article/view/2279. Acesso em: 19 apr. 2025.