El Bettioui, Rachid Digital media and difficulties of distance learning : a study in Moroccan vocational education / Rachid El Bettioui - P. 171-180 Bibliogr. p. 179-180 Subjects--Topical Terms: ENSEIGNEMENT A DISTANCEEPIDEMIESITUATION SANITAIRENTIC Subjects--Geographic Terms: MAROC Dewey Class. No.: 371.3580964