“Bachrach, Estanislao (2012). Ágilmente. Buenos Aires, Sudamericana”., RPSI, vol. 9, no. 17, pp. 117–123, Nov. 2019, Accessed: Dec. 16, 2025. [Online]. Available: https://erevistas.uca.edu.ar/index.php/RPSI/article/view/2425