CHAIYO, A.; SUKHA, T. The Opportunity to Develop East Coast Tourism towards High-Value Tourism According to Happy Model. Dusit Thani College Journal, [S. l.], v. 16, n. 2, p. 220–236, 2022. Disponível em: https://so01.tci-thaijo.org/index.php/journaldtc/article/view/263135. Acesso em: 2 may. 2024.