YAGOUBI,J , MALEKMOHAMMADI,I , Iravani,H and ataaran,M . (2009). A Model for E-learning in Higher Education in the Field of Agricultural Extension and Education in Iran. (e19884). Iranian Journal of Agricultural Economics and Development Research, 39(1), e19884

YAGOUBI,J , , MALEKMOHAMMADI,I , , Iravani,H , and ataaran,M . "A Model for E-learning in Higher Education in the Field of Agricultural Extension and Education in Iran" .e19884 , Iranian Journal of Agricultural Economics and Development Research, 39, 1, 2009, e19884.

YAGOUBI J, MALEKMOHAMMADI I, Iravani H, ataaran M. (2009). 'A Model for E-learning in Higher Education in the Field of Agricultural Extension and Education in Iran', Iranian Journal of Agricultural Economics and Development Research, 39(1), e19884.

J YAGOUBI, I MALEKMOHAMMADI, H Iravani and M ataaran, "A Model for E-learning in Higher Education in the Field of Agricultural Extension and Education in Iran," Iranian Journal of Agricultural Economics and Development Research, 39 1 (2009): e19884,

YAGOUBI J, MALEKMOHAMMADI I, Iravani H, ataaran M. A Model for E-learning in Higher Education in the Field of Agricultural Extension and Education in Iran. Iranian J Agric Econ Devel Res. 2009;39(1):e19884 (In Persian).