YILDIRIM, Y.; ÇALIŞKAN, H. The Impact of Outdoor Activity Based Values Education Program on the Effective Citizenship Values of Students. International Journal of Psychology and Educational Studies, [S. l.], v. 9, n. 3, p. 706–718, 2022. DOI: 10.52380/ijpes.2022.9.3.758. Disponível em: https://ijpes.com/index.php/ijpes/article/view/758. Acesso em: 27 apr. 2024.