BRIAN BASVI. The Role of Blockchain and Smart Contracts in Modernizing the Johannesburg Stock Exchange: Implications for Transparency, Cost Reduction and Investor Protection. Integrated Economies and Policy Insights, [S. l.], v. 1, n. 1, p. 10–18, 2025. DOI: 10.64229/k3zdja05. Disponível em: https://iepi.cultechpub.com/index.php/iepi/article/view/2. Acesso em: 14 feb. 2026.