Rizka R, Aprianto R. Legal Basic Analysis of Unlicensed Futures Options Trading (Online Broker Case Study). daengku j. hum. soc. sci. innov. [Internet]. 2022 Oct. 13 [cited 2026 Apr. 23];2(5):632-9. Available from: https://jurnal.ahmar.id/index.php/daengku/article/view/1218