1. The effectiveness of embedded social media on hotel websites and the importance of social interactions and return on engagement
2. The image of Bali tourism in social networking media;Arisandi N.G.A.D.P.;Image,2014
3. Using travel blogs to examine the postconsumption behavior of tourists
4. Buhalis, D. (2003) eTourism: Information Technology for Strategic Tourism Management. Pearson Education, Harlow, UK.