@article{ author = {Heydari, Mohammad Taghi, Hazrati, Majid}, title = {Explaining the Role of Social Security in Promoting Social Health in the Informal Settlement Area (Case: Aslam Abad Area in Zanjan City)}, journal = {Journal of Studies of Human Settlements Planning}, year = {2020}, volume = {15}, issue = {1}, pages = {233-248}, doi = {}, url = {https://sanad.iau.ir/fa/Article/1031565} }