List of Articles شاخص اجتماعی Open Access Article Abstract Page Full-Text 1 - The Effects of Tax and Subsidy Policies to Maintain and Sustain Water Resources in Kaboodarahang Plain mehdi elahi Mohammad Hassan Vakilpoor hamed najafi alamdarloo Mohammad Ali Asaadi 10.30495/jest.2019.38304.4400 Open Access Article Abstract Page Full-Text 2 - Investigating the quality status of orbitability in urban areas (Case study of Shamsabad neighborhood of Malayer city) masomeh taheri saeid Yazdani Open Access Article Abstract Page Full-Text 3 - Studying relationship between inefficient social structure by more destruction of somatic elements with approach of stable development in broken-down texture of Tabriz (case study of regions Ghoshkhane ,Ahmadabad ,Molazynal and Khalilabad) fereshteh babaoghli mirsaeed moosavi alireza soltani