VELI OZAN ÇAKIR. Investigation of Factors Facilitating the Happiness of Individuals Participating in Leisure Activities. Journal of Educational Issues, [S. l.], v. 7, n. 2, p. pp. 109–119, 2024. DOI: 10.5296/jei.v7i2.18895. Disponível em: https://macrojournal.org/index.php/jei/article/view/1792. Acesso em: 4 dec. 2024.