1. U.K. Proves Perfect Storm for Mobile Bookingshttp://www.phocuswright.com/Travel-Research/Research-Updates/2015/U-K-Proves-Perfect-Storm-for-Mobile-Bookings
2. Increasing Mobile Bookings in 2015http://www.hospitalitynet.org/
3. China Leads in Mobile Travel Bookingshttp://www.phocuswright.com/Travel-Research/Research-Updates/2016/China-Leads-in-Mobile-Travel-Bookings
4. A service innovation evaluation framework for tourism e-commerce in China based on BP neural network
5. Progress in tourism management: A review of website evaluation in tourism research