Fajriyah Nur Afriyanti. “ENHANCING SELF DEVELOPMENT AND ASSERTIVE BEHAVIOR OF ADOLESCENTS THERAPEUTIC GROUP THERAPY”. Psychiatry Nursing Journal (Jurnal Keperawatan Jiwa), vol. 6, no. 2, Sept. 2024, pp. 77-88, doi:10.20473/pnj.v6i2.54760.