SABRINA, FITRI; DEVIANTO, DODI; YANUAR, FERRA. PENENTUAN HARGA OPSI TIPE EROPA DENGAN MENGGUNAKAN MODEL BLACK SCHOLES FRAKSIONAL. Jurnal Matematika UNAND, [S. l.], v. 9, n. 2, p. 154–161, 2020. DOI: 10.25077/jmu.9.2.154-161.2020. Disponível em: https://jmua.fmipa.unand.ac.id/index.php/jmua/article/view/584. Acesso em: 29 oct. 2026.