CALLE ARANGO, C. Soportes discursivos del paradigma de la productividad (Speeches of Support of productivity paradigm). Revista Soluciones de Postgrado, [S. l.], v. 5, n. 9, p. 167–176, 2013. Disponível em: https://revistabme.eia.edu.co/index.php/SDP/article/view/368. Acesso em: 28 abr. 2024.