Brown, J. J., & Reingen, P. H. (1987). Social ties and word-of-mouth referral behavior. Journal of Consumer Research, 14(3), 350–362.
Chu, S.-C., & Kim, Y. (2011). Determinants of consumer engagement in electronic word-of-mouth (eWOM) in social networking Sites. International Journal of Advertising, 30(1), 47–75.
Katz, E., Lazarsfeld, P. F., & Roper, E. (2017). Personal Influence: The Part Played by People in the Flow of Mass Communications. Transaction Publishers.
Li, H., & See-To, E. W. K. (2024). Source credibility plays the central route: an elaboration likelihood model exploration in social media environment with demographic profile analysis. Journal of Electronic Business & Digital Economics, 3(1), 36–60.
Park, C., & Lee, T. (2009). Information direction, website reputation and eWOM effect: A moderating role of product type. Journal of Business Research, 62(1), 61–67.