DULLAYAANUKIJ, S. The Comparative Study of the Management Effectiveness of Mountain Tourism by E-tag Car Between Phupapox Conservative Tourism Club and Phuborbit Tourism Promotion Club, Loei Province. Research and Development Journal, Loei Rajabhat University, [S. l.], v. 16, n. 57, p. 89–99, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/researchjournal-lru/article/view/242686. Acesso em: 1 oct. 2026.