TIAN, Q. L.; CHEN, J. Y. A Study on the Economic Effect Propagation Model of Regional Tourism Networks Based on Graph Attention Network. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 2145–2153, 2026. DOI: 10.7716/aem.v15i3.3265. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/3265. Acesso em: 16 oct. 2026.