EKİNCİ, Nurullah Emir; DEMİREL, Mehmet; HARMANDAR DEMİREL, Duygu; IŞIK, Utku. Investigation of Loneliness Perception of High School Students according to Participating in Recreational Activities and Individual Variables. Sportif Bakış: Spor ve Eğitim Bilimleri Dergisi, [S. l.], v. 2, n. 2, p. 71–78, 2015. Disponível em: https://sportifbakis.com/index.php/pub/article/view/250. Acesso em: 13 mar. 2025.