The Effects of Age Stereotypes on Tour Leader Roles / Hsiang-Fei Luoh, Sheng-Hshiung Tsaur
COTA(S): RE-111
Sources of challenge for adventure tourists: Scale development and validation / Sheng-Hshiung Tsaur, Wei-Rong Lin, Jui Shiang Liu
COTA(S): RE-1193