Guszkowska, Monika, Anna Kuk, Adriana Zagórska, i Katarzyna Skwarek. „Self-Esteem of Physical Education Students: Sex Differences and Relationships With Intelligence”. Current Issues in Personality Psychology 4, no. 1 (marzec 11, 2016): 50–57. Udostępniono lipiec 29, 2025. https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/12176.