LUEKVEERAWATTANA, R. The Study of Comparing Satisfaction of Visitors at Ecotourism Site, Koh Kret, Nonthaburi. Journal of Multidisciplinary Academic Research and Development (JMARD), Bangkok, Thailand, v. 1, n. 2, p. 42–52, 2019. Disponível em: https://he02.tci-thaijo.org/index.php/JMARD/article/view/173798. Acesso em: 2 oct. 2026.