Varón Quimbayo, Ángel Alberto, and Eduardo Mora Bejarano. “Blockchain Technology Uses and Trends in the Colombian Market”. Revista Ingenierías Universidad de Medellín 23, no. 45 (August 5, 2025). Accessed August 11, 2025. https://revistas.udem.edu.co/index.php/ingenierias/article/view/3646.