puits (1) temps (durée) (1) secteur des services (1) programme (1) enseignement supérieur (1) âge (1) côte (1) Education (Higher) (1) Census (1) Census (1) Time (1) Students (1) Satisfaction (1) Hand (1) Education, Higher (1) Distance education (1) Determinants (1) Census (1) Age (1) Distance education students (1) Location (1) Age (1) Quality (1) Students (1) Facilities (1) Gender (1) main (1)