JANMA, N. Capacity and Market Demand of Wellness Tourism for Hot Springs, Phetchabun Province. Journal of Science and Technology CRRU, Chiangrai, Thailand, v. 1, n. 1, p. 40–56, 2022. Disponível em: https://li01.tci-thaijo.org/index.php/jstcrru/article/view/254002. Acesso em: 16 sep. 2026.