List of Articles peyman afzal Article 1 - Delineation of hydrothermal alteration zones for porphyry systems utilizing ASTER data in Jebal-Barez area, SE Iran 10.30495/ijes.2019.664780 Sara Fakhari Alireza jafarirad Peyman Afzal Mohammad Lotfi Iranian Journal of Earth Sciences , Issue 1 , Year , Winter 2019 Article 2 - Geochemical exploration for Li in regional scale utilizing Staged Factor Analysis (SFA) and Spectrum-Area (S-A) fractal model in north central Iran 10.30495/ijes.2021.685397 Farshid Koohzadi Peyman Afzal Davood Jahani Mohsen Pourkermani Iranian Journal of Earth Sciences , Issue 5 , Year , Autumn 2021 Article 3 - Testing the Exactitude of Estimation Methods in the Presence of Outliers: An accounting for Robust Kriging Shahrokh Paravarzar Nasser Madani Abbas Maghsoudi Peyman Afzal Iranian Journal of Earth Sciences , Issue 2 , Year , Winter 2014
