Susilo, Arief Zuliyanto. “Insider Trading: Isu Etika, Peraturan Dan Sudut Pandang Trader”. Journal of Accounting and Investment 15, no. 2 (March 30, 2016): 114–123. Accessed August 31, 2025. https://journal.umy.ac.id/index.php/ai/article/view/1332.