DUGi

Cellular telephone systems -- Congresses Tecnologia educativa -- Congressos Telefonia mòbil -- Congressos Education, Higher -- Congresses Educational technology -- Congresses Ensenyament universitari -- Congressos

Méndez Casanova, Elba María Pacheco Tlalmis, Luis Felipe Arciga Solorio, Irene Mastachi Pérez, Marcela Vázquez Vincent, Marisol