Author = Siavash Khodaparst
Can perfectionism Reduce Football Players’ Stress and Athletic Burnout?

Volume 2, Issue 4, December 2021, Pages 328-335

10.22103/JNSSM.2021.18056.1031

Vahid Bakhshalipour; Siavash Khodaparst; Nasrin Touba; Mitra Rezvani


The Pathology of Spectators’ Behavior in Sports Stadiums

Volume 2, Issue 3, July 2021, Pages 235-246

10.22103/jnssm.2021.17287.1023

Vahid Bakhshalipour; Siavash Khodaparst; Morteza Rezaei soofi