WEI, Zhengle. Design and Implementation of Financial Derivatives Trading Platform Based on Blockchain Technology. Financial Economics Insights , SOAP, U.K., v. 2, n. 1, p. 29–35, 2025. DOI: 10.70088/6gda0092. Disponível em: https://soapubs.com/index.php/FEI/article/view/383.. Acesso em: 27 jun. 2025.