MORRIS MOLINA, Lloyd Herbert. Between Engineering, Technology and Productivity. Entre ciencia e ingeniería, [S. l.], v. 14, n. 28, p. 7–9, 2020. DOI: 10.31908/19098367.1849. Disponível em: https://revistas.ucp.edu.co/index.php/entrecienciaeingenieria/article/view/1849. Acesso em: 6 nov. 2026.