?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Edgar+willian&rft.au=Jurado+soto%2C+Edgar+willian&rft.aulast=Jurado+soto&rft.degree=Doctoral&rft.title=Dise%C3%B1o%2C+Implementaci%C3%B3n+y+Evaluaci%C3%B3n+de+un+Curso+Mixto+de+Preparaci%C3%B3n+para+el+M%C3%B3dulo+de+Ingl%C3%A9s+del+Examen+Saber+Pro&rft.date=1+Mayo+2022