1. | Smartphone use in everyday life and travel / Dan Wang, Zheng Xiang and Daniel R. FesenmaierAutor: Dan, Wang Coautor: ; Zheng, Xiang COTA(S): RE-111 | ||
2. | Smartphone use in everyday life and travel / Dang wang, Zheng Xiang and Daniel R. FesenmaierAutor: Dan, Wang Coautor: ; Zheng, Xiang COTA(S): RE-111 |