List of Articles آثار زیست محیطی Open Access Article Abstract Page Full-Text 1 - Investigating the effects and role of non-formal education courses in sustainable rural development Case study: Ahmadabad village, Takht-e Soleiman section of Takab city mohamad sadegh oliaee 10.30495/jisds.2007.21327 Open Access Article Abstract Page Full-Text 2 - Investigating the Effects and Role of Non-formal Education Courses in Sustainable Rural Development (Case study: Ahmadabad Village, Takht-e Soleiman Eection of Takab City) Mohammad Sadeq Oliaie Open Access Article Abstract Page Full-Text 3 - Analysis of the role of rural tourism in the development of rural settlements (Case Study: Tkab County, West Azarbayjan Province) Mohammad Sadeqh Oliaei Open Access Article Abstract Page Full-Text 4 - The Scrutiny of Tourism Effects on Second Houses inDeveloping of Rural Societies(Case study: Kamshegan&Changoore Villages-Avag County) aliakbar anabestani ahmad Roomyani