VARÓN QUIMBAYO, Ángel Alberto; MORA BEJARANO, Eduardo. Blockchain technology Uses and trends in the Colombian market. Revista Ingenierías Universidad de Medellín, [S. l.], v. 23, n. 45, 2025. DOI: 10.22395/rium.v23n45a5. Disponível em: https://revistas.udem.edu.co/index.php/ingenierias/article/view/3646. Acesso em: 11 aug. 2025.