Dirhan, D., D. Vioneery, N. Fitriyani, and M. D. Listiyanawati. “Peningkatan Self Efficacy Penderita Diabetes Mellitus Melalui Supportive Group Therapy”. Jurnal Peduli Masyarakat, Vol. 7, no. 4, July 2025, pp. 239-44, doi:10.37287/jpm.v7i4.7049.