RIZKA, Rizka; APRIANTO, Rikko. Legal Basic Analysis of Unlicensed Futures Options Trading (Online Broker Case Study). Daengku: Journal of Humanities and Social Sciences Innovation, [S. l.], v. 2, n. 5, p. 632–639, 2022. DOI: 10.35877/454RI.daengku1218. Disponível em: https://qemsjournal.org/index.php/daengku/article/view/1218. Acesso em: 10 jun. 2026.