Freiberg Hoffmann, Agustín, y Agustín Romero Medina. «Validación Del Approaches and Study Skills Inventory for Students (ASSIST) En Universitarios De Buenos Aires, Argentina [Approaches and Study Skills Inventory for Students (ASSIST). Its Validation for Undergraduates from Buenos Aires, Argentina]». Acción Psicológica 16, no. 2 (febrero 24, 2020): 1–16. Accedido enero 26, 2026. https://revistas.uned.es/index.php/accionpsicologica/article/view/23042.