ABBAS, Raghad Ibrahim. Self-concept and its relationship to methods of friendly treatment among his sample of primary school students in Baghdad. Al-Adab Journal, Baghdad, Iraq, n. 112, p. 497–548, 2015. DOI: 10.31973/aj.v0i112.1475. Disponível em: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/1475.. Acesso em: 8 apr. 2025.