BIAN, Jingfei. A Review of Influencing Factors on Regional Tourism Economic Development - Taking Shandong Province as an Example. Finance & Economics, [S. l.], v. 4, n. 3, p. 10622, 2026. DOI: 10.61173/3n3exg38. Disponível em: https://fe.deanfrancis.press/article/view/89. Acesso em: 4 nov. 2026.