SUKCHITPINYO, K.; CHOKETHAWORN, K. Willingness to Pay for Conservation of Wiang Kum Kam Cultural Heritage. WMS Journal of Management, [S. l.], v. 1, n. 1, p. 1–9, 2016. Disponível em: https://so06.tci-thaijo.org/index.php/wms/article/view/52953. Acesso em: 7 may. 2024.