RUAMSUP, P. Guidelines for development of marketing mix of natural attractions in Kanchanaburi Province. Journal of Management Science Nakhon Pathom Rajabhat University, [S. l.], v. 6, n. 1, p. 75–90, 2019. DOI: 10.14456/jmsnpru.2019.29. Disponível em: https://so03.tci-thaijo.org/index.php/JMSNPRU/article/view/197231. Acesso em: 26 apr. 2024.