title: [A panorama of distance learning].
authors.forename: Norma Magdalena
authors.initials: NM
authors.lastname: Palacios-Jiménez
mesh_terms: D020375:Education, Distance / Q000379:methods* / Q000458:organization & administration; D004517:Education, Professional / Q000379:methods / Q000458:organization & administration; D006801:Humans; D020407:Internet