CHEN, Ruiping; WEI, Xiang; WANG, Wei. Tourism Ecological Environment Quality Assessment Using Principal Component Analysis and Remote Sensing Data. HighTech and Innovation Journal, [S. l.], v. 7, n. 1, p. 89–105, 2026. DOI: 10.28991/HIJ-2026-07-01-06. Disponível em: https://www.hightechjournal.org/index.php/HIJ/article/view/1294. Acesso em: 1 mar. 2026.