@article { author = {}, title = {general welfare and social security system}, journal = {Social Security Journal}, volume = {2}, number = {4}, pages = {3-13}, year = {2001}, publisher = {Social Security Research Institute}, issn = {1563-0781}, eissn = {}, doi = {}, abstract = {}, keywords = {}, title_fa = {نظام جامع رفاه و تامین اجتماعی}, abstract_fa = {}, keywords_fa = {}, url = {https://qjo.ssor.ir/article_60260.html}, eprint = {https://qjo.ssor.ir/article_60260_a1a1dcfcd71c98a556024f2cdee87dd5.pdf} }