1.		Knowledge sharing among tourists via social media: a comparison between facebook and tripadvisor / Shintaro Okazaki, Luisa Andreu and Sara Campo Autor: Okazaki, Shintaro Coautor: ; Andreu, Luisa Campo, Sara COTA(S): RE-1610
2.		A Latent Class Analysis of Spanish Travelers’ Mobile Internet Usage in Travel Planning and Execution / Shintaro Okazaki [et al.] Resp- Sec.: Okazaki, Shintaro Campo, Sara Andreu, Luisa Romero, Jaime COTA(S): RE-1268
3.		Does gender affect media choice in travel information search? On the use of mobile internet / Shintaro Okazaki, Morikazu Hirose Autor: Okazaki, Shintaro Coautor: ; Hirose, Morikazu COTA(S): RE-1193