LEYDI JOHANA POLO AMADOR; NANCY TAVERA CASTILLO; CARLOS ALBERTO AMAYA CORREDOR. Use of Blockchain technology as a support tool in economic and financial processes. Elementary Education Online, [S. l.], v. 20, n. 6, p. 1140–1151, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/5684. Acesso em: 3 jul. 2024.