Volume & Issue: Volume 24, Issue 1, January 2020 
Effect of Acceptance and Commitment Therapy on Marital Stress of Couples

Pages 1-12

Reza Davarniya; Davood Nazarpour; Farideh Shirkavand


The Survey of Effective Factors of Breakfast Consumption in Elementary School Students of Esfarayen City in 2017

Pages 20-29

Hosein Rohani; Ahmad Sadeghi; Mohammad Bidkhori; Somaye Kazemian; Maryam Siyavashi; Mohammad Ali Davari


Evaluation of the Efficiency of Sanandaj Sewage Treatment Plan in the Purification of pollutants using Activated Sludge Method

Pages 40-50

sirvan zareei; amir zareei; bahareh kanani; vahid kakapour; masoud zareei; azadeh nekouei esfahani