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• Yazdi.Mehdi Biostratigraphy of Devonian-Carboniferous boundary in Tuyeh-Darvar section, north of Iran [ Vol.12, Issue 2 - Spring Year 2020]
• Yazdjerdi.Kouros The effect of sufficient barrier layers on hydraulic fracturing design efficiency in one of the Iranian South hydrocarbon reservoirs [ Vol.12, Issue 1 - Winter Year 2020]