PUTRI; SUBANDORO, A. Analisis Manajemen Risiko Dunia Investasi Berjangka pada PT Equity World Futures Surabaya. JOURNAL OF ECONOMICS, BUSINESS, MANAGEMENT, ACCOUNTING AND SOCIAL SCIENCES, [S. l.], v. 3, n. 4, p. 279–285, 2025. DOI: 10.63200/jebmass.v3i4.197. Disponível em: https://putrajawa.co.id/ojs/index.php/jebmass/article/view/197. Acesso em: 6 jun. 2026.