Hashem , Mariam. "Psychological Narcissism and Its Contribution to the Feeling of Psychological Loneliness Among Young Basketball Players". Journal of Physical Education 36, no. 3 (سبتمبر 28, 2024): 666–688. تاريخ الوصول نوفمبر 6, 2024. https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2184.