1.
Parra Herrera LA. Blended leargning: La nueva formaciĆ³n en educaciĆ³n superior. Avances [Internet]. 2008 Dec. 1 [cited 2025 Mar. 14];1(9):95-102. Available from: https://revistas.unilibre.edu.co/index.php/avances/article/view/2653