@article { author = {}, title = {سخن سردبیر}, journal = {Iranian Agricultural Extension and Education Journal}, volume = {15}, number = {1}, pages = {-}, year = {2019}, publisher = {Iranian Agricultural Extension and Education Association}, issn = {2008-1758}, eissn = {2980-8561}, doi = {}, abstract = {}, keywords = {}, title_fa = {سخن سردبیر}, abstract_fa = {}, keywords_fa = {}, url = {http://www.iaeej.ir/article_93485.html}, eprint = {http://www.iaeej.ir/article_93485_58385c9da54b710254d34c3687e0f430.pdf} }