CHOTIWANAKUN, A.; KOSAYODOM, P. A Development Model for Hotel Entrepreneurs’ Tourism Services Based on the White Tourism Approach in the Eastern Coastal Tourism Area under the Gross Economy Model. Parichart Journal, [S. l.], v. 39, n. 4, 2026. DOI: 10.55164/pactj.v39i4.281501. Disponível em: https://so05.tci-thaijo.org/index.php/parichartjournal/article/view/281501. Acesso em: 17 sep. 2026.