Sports Commitment and Phubbing: Reflections from Various Sports Disciplines
The Online Journal of Recreation and Sports, vol. 15, no. 01, pp. 1–9
Arif Özsarı, Murat Tilki, Erkan Gülgösteren, Gültekin Lekesiz, Mehmet Aktaş
The impact of sport engagement on life satisfaction, mental and psychological well-being among athletes
PLoS One, vol. 21, no. 1, pp. e0340069–13
Arif Özsarı, Halil Uysal, Gültekin Lekesiz, Mehmet Çağrı Çetin, Murat Tilki, Erkan Gülgösteren, Tolg...
A quasi-experimental research on developing students' life skills through purposeful leisure time activities
FRONTIERS IN PSYCHOLOGY, vol. 16, no. , pp. –
Göknil Nur Koçak, Mehmet Çağrı Çetin, Mehmet Kara, Murat Genç, Gültekin Lekesiz, Ferhat Caner Açıkba...
Willpower Level Scale for Athletes (WLSA): A Reliability and Validity Study
Gazi Beden Eğitimi ve Spor Bilimleri Dergisi (Online), vol. 30, no. 3, pp. 74–84
Nuriye Şeyma Kara, Nezaket Bilge Katkat, Gültekin Lekesiz
