YAN, Runze. Option pricing and risk hedging for Visa. BCP Business & Management, [S. l.], v. 32, p. 203–210, 2022. DOI: 10.54691/bcpbm.v32i.2889. Disponível em: https://bcpublication.org/index.php/BM/article/view/2889. Acesso em: 24 jun. 2026.