SINGKHAM, P.; WATTANAPINYO, A. Environmental Management of Green Hotel Business in Chiang Mai Province. Trends of Humanities and Social Sciences Research, [S. l.], v. 7, n. 2, p. 230–246, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/209101. Acesso em: 17 apr. 2024.