Fauji, H.R. et al. 2026. The Effect of Progressive Muscle Relaxation on Depression and Blood Glucose Levels in Patients with Type 2 Diabetes Mellitus. Jurnal Kesehatan Budi Luhur: Jurnal Ilmu-Ilmu Kesehatan Masyarakat, Keperawatan, dan Kebidanan. 19, 2 (Jul. 2026), 445–450. DOI:https://doi.org/10.62817/jkbl.v19i2.539.