WORRAKAWIN , K.; WONGMONTHA, S.; NA THALANG, C.; RATTANAPONGTARA, T. Creativity for Perceptual Tourism in Sandstone Geomophology of Pa-Tam and Sam-Pan-Bok Geologic Park, Ubon Ratchathani Province. Journal of Multidisciplinary in Humanities and Social Sciences, [S. l.], v. 3, n. 2, p. 156–169, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/243532. Acesso em: 10 oct. 2026.