FAN, Guoqing; WANG, Yu; ZHAO, Shengnan; QIAO, Xuning; QI, Xiudong. Cloud Server-based Questionnaire System for Cultural Services in Blue-green Spaces. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 3, n. 3, p. 46–54, 2024. DOI: 10.62051/ijnres.v3n3.07. Disponível em: https://wepub.org/index.php/IJNRES/article/view/4042. Acesso em: 21 jul. 2026.