@article { author = {}, title = {advice letter}, journal = {}, volume = {1}, number = {3}, pages = {5-9}, year = {2018}, publisher = {}, issn = {}, eissn = {}, doi = {}, abstract = {}, keywords = {}, title_fa = {اندرز نامه}, abstract_fa = {}, keywords_fa = {}, url = {https://donyasj.ut.ac.ir/article_67588.html}, eprint = {https://donyasj.ut.ac.ir/article_67588_42c478251c4d0df2aa545393d4136698.pdf} }