SOMCHOB, P. Model of Promotion Strategies to Attract Tourism Ubon Ratchathani Province. Ubon Ratchathani Journal of Research and Evaluation, [S. l.], v. 6, n. 1, p. 29–38, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/251031. Acesso em: 18 may. 2024.