Santoso, D. Y. A., E. Mediastini, and L. PH. “Implementation of Mental Nursing Specialist Through Therapeutic Group Therapy of School-Age Children As an Effort to Prevent Psychososial Development Delay”. Jurnal Ilmu Keperawatan Jiwa, vol. 3, no. 3, Aug. 2020, pp. 357-64, doi:10.32584/jikj.v3i3.646.