SINGKHALAH, S. Competency-Based Development of Tour Guides in Phuket, Thailand. Journal of Humanities and Social Sciences, Rajapruk University, [S. l.], v. 11, n. 3, p. 519–537, 2025. Disponível em: https://so03.tci-thaijo.org/index.php/rpu/article/view/296975. Acesso em: 1 oct. 2026.