Öz, Nazlı Deniz, and Ferhat Üstün. “Investigation of the Relationship Between University students’ Mobile Gaming Motivations and Loneliness Levels”. Physical Education of Students 26, no. 4 (August 31, 2022): 196–206. Accessed July 14, 2026. https://www.sportedu.org.ua/index.php/PES/article/view/1678.