@Misc{BVMC:615776, author = {Colegio San Juan de la Cruz (Villa de Medina del Campo, Valladolid)}, title = {Libros digitales en el aula}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1n9t9} }