List of Articles Alef Open Access Article Abstract Page Full-Text 1 - Bio- Assessment of Balekhloo River Based on Quantity Index (Shannon, Margalef, Pielou) naghmeh jafarzadeh Ebrahim Fataee Saber Vatandoust Saeed Maddah 10.22034/jest.2019.13969 Open Access Article Abstract Page Full-Text 2 - Taxonomic study of some biodiversity characteristics of the soil Laelapid mites in different habitats of Shahrood region-Iran Parisa Qurani Massoud Hakimi Tabar Omid Joharchi Hamed Ghobari Open Access Article Abstract Page Full-Text 3 - The Form and Function of the Public Sphere in the Pahlavi period; Studying the Central Role of the Heyathaaye Motalefeh Eslami and the Bazzer ebrahim feraydoon samadi ali akbar amini mojtaba maghsoudi reza jalali Open Access Article Abstract Page Full-Text 4 - Hamze, Alef, Vav, Ha, Ya mohammadjavad shariat Open Access Article Abstract Page Full-Text 5 - Plant Species Diversity Response to Animal Grazing Intensity in Semi-Steppe Rangelands Roholah Zeynivand Majid Ajorlo Ali Ariapour Open Access Article Abstract Page Full-Text 6 - The Literary and Artistic Function of ( Aa – alef in Farsi ) in the works of Azarbaijani Style Poets ( Khagani Shervani – Nezami Ganjavi – Mojiroddin Bilagani – Falaki Shervani ) Gholamreza Heidari