Feizollahi, Sohrab, and Faridaldin Alameh Haeri. “Influence of Persuasive Messages, Cohesion of Popularity and Spread the Message on Social Media Marketing”. International Academic Journal of Accounting and Financial Management, vol. 3, no. 2, Dec. 2016, pp. 128-36, https://iaiest.com/iaj/index.php/IAJAFM/article/view/IAJAFM1510020.