PONGRUENGKIAT, W.; TIPPAYAWONG, K. Y.; KATONGTUNG, T.; TIPPAYAWONG, N. Identifying Suitable Indicators to Assess Chiang Mai as a Sustainable City Using Delphi Method. Journal of Business, Innovation and Sustainability (JBIS), [S. l.], v. 19, n. 2, 2024. Disponível em: https://so02.tci-thaijo.org/index.php/BECJournal/article/view/264654. Acesso em: 21 ก.ย. 2026.