Effectiveness of Assertiveness Training Programme on Improving Self- Esteem Among Early Adolescents. International Journal of Nursing Education, [S. l.], v. 14, n. 4, p. 106–108, 2022. DOI: 10.37506/ijone.v14i4.18693. Disponível em: https://medicopublication.com/index.php/ijone/article/view/18693. Acesso em: 25 jun. 2026.