ستيفان ججو مارزينا, سيف سعد عزت, & ايناس عناد احمد. (2025). Psychasthenia and its relationship to some physical performance variables among female students of College of Physical Education. College of Basic Education Research Journal, 21(4), 73–89. https://doi.org/10.33899/berj.2025.Vol21.Iss4.54251