Akbari Bourang,M , , ajam,A A , , Ja'fari Saani,H , , Saberi,R , and Shokouhi Fard,H . "Designing and Validating Quality Virtual Teaching Model in Higher Education System of Iran", Qualitative Research in Curriculum, 1, 2, 2016, 73-106. doi: 10.22054/qric.2016.7036