ZHAO, J.; OMAR, S. I.; LIU, H.; WEN, Q. STUDY ON THE COUPLED AND COORDINATED DEVELOPMENT OF TOURISM ECONOMY AND ECOLOGICAL ENVIRONMENT IN CHENGDU CITY，CHINA. PLANNING MALAYSIA, [S. l.], v. 23, n. 37, 2025. DOI: 10.21837/pm.v23i36.1757. Disponível em: https://www.planningmalaysia.org/index.php/pmj/article/view/1757. Acesso em: 23 oct. 2026.