DONG, Baoliang. Research on the Development Countermeasures in Educational Tourism of Chengdu City from the Perspective of PESTEL Model. European Journal of Business, Economics & Management, [S. l.], v. 2, n. 1, p. 72–82, 2026. DOI: 10.71222/692kk125. Disponível em: https://pinnaclepubs.com/index.php/EJBEM/article/view/501. Acesso em: 24 mar. 2026.