MEHRUN-NISA. Barriers in the Adoption of Smart Contract in Trade Finance. Pollster Journal of Academic Research, [S. l.], v. 10, n. 1, p. 51–70, 2023. Disponível em: https://pollsterpub.org/OJS_PJAR/index.php/PJAR/article/view/76.. Acesso em: 29 jun. 2025.