List of Articles Traffic restriction Open Access Article Abstract Page Full-Text 1 - Presenting a data mining model based on the environmental index of sustainable urban development affected by the epidemic of Covid-19 Abbas Maleki Sadegh Abedi Alireza Irajpour Open Access Article Abstract Page Full-Text 2 - Presenting a data mining model based on sustainable development index in the urban management of Tehran metropolis affected by the covid-19 epidemic. Abbas Maleki sadegh abedi Alireza Irajpoor