List of Articles Open Access Article Abstract Page Full-Text 1 - Investigation of the relationship between climatic elements and pterygium's disease (Case study: Sabzevar) Hasan Rezaei Maryam ‎, Moradi Mohamad Motamedirad Hamed Piri Open Access Article Abstract Page Full-Text 2 - 〖CO〗_2 storage in aquifer crack reservoir to reduce environmental pollution: Assessing the effects of aperture and fracture orientation Ehsan Mosavi Parniya Zafari mehran Gholinejad