Natthanitcha Singburaudom ณ. ส.; Varataya Thammakittipob ว. ธ.; เข็มทอง พ. Occupational Competence of Specifications Coastal Tour - Guide Based on the Functional Analysis Framework. Dusit Thani College Journal, [S. l.], v. 12, n. 2, p. 152–166, 2018. Disponível em: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/125880. Acesso em: 28 apr. 2024.