List of Articles Tensional Open Access Article Abstract Page Full-Text 1 - Investigating the Effective Factors on Reducing the Effects of Drought on Corn Cultivation with Extension Education Solutions (Case Study: Azadi Village in Andimeshk County) رضا موحدی Masomeh Sadeghi Open Access Article Abstract Page Full-Text 2 - The effect of clay amount, waterfall height, and flow velocity in cohesive soils on headcut erosion Masoumeh Ashourian Mahmood Shafai-Bajestan Hossein Babazadeh Open Access Article Abstract Page Full-Text 3 - To Assess the Impact of Extension and Education Classes of Plant Clinics on Sustainable Urban Landscape in Tehran Municipality (Case of Study of 17th and 18th Regions) Sedighe Sarvari S.Jamal Farajolah Hosseini Sahar Dehyouri Open Access Article Abstract Page Full-Text 4 - New geodynamical model for the regional Tertiary extension during the Zagros orogeny: A transtensional arc? Mohammad Ebrahimi Rasoul Esmaeili Arthur Aouizerat Open Access Article Abstract Page Full-Text 5 - Structural analyses of fault planes using fault slickenlines and calcite e-twins data from the Dasht-e-Arjan graben, SW Iran Zahra Kamali Jafar Rahnamarad Khalil Sarkarinejhad Open Access Article Abstract Page Full-Text 6 - Constructivism and the Logic of Islamic Republic of Iran and Saudi Arabia Confrontation Mohammad Reza Dehshiri