Wirama, Dewa Gede, I Gusti Bagus Wiksuana, Zuraidah Mohd-Sanusi, and Soheil Kazemian. 2017. “Price Manipulation by Dissemination of Rumors: Evidence from the Indonesian Stock Market”. International Journal of Economics and Financial Issues 7 (1):429-34. https://econjournals.com/index.php/ijefi/article/view/3457.