KUMTAPOL, Y.; NITHIYUWITH , T. .; TREENUNTHARATH, T. . THE RECOMMENDATION OF HEALTHY TOURISM ROUTES FOR ELDERLY IN KHAOKHO DISTRICT, PHETCHABUN PROVINCE BY USING ANALYTIC HIERARCHY PROCESS . Life Sciences and Environment Journal, [S. l.], v. 23, n. 2, p. 521–538, 2022. DOI: 10.14456/lsej.2022.39. Disponível em: https://ph01.tci-thaijo.org/index.php/psru/article/view/248748. Acesso em: 5 may. 2024.