SODIKOV ZAKIR RUSTAMOVICH. The importance of congress tourism in the development of economic integration. Zien Journal of Social Sciences and Humanities, [S. l.], v. 14, p. 167–168, 2022. Disponível em: https://zienjournals.com/index.php/zjssh/article/view/2851. Acesso em: 4 jan. 2025.