Tan, C.C. , Phakdeephirot, N. and Sereewichayaswat, W. 2020. Fieldtrip Advantages for Tourism Students: Contributing Towards Hierarchical Aspect of the Stimulus-Organism-Response (S-O-R) Theory. Dusit Thani College Journal. 13, 3 (Apr. 2020), 164–179.