Siahaan, S.A. et al. 2023. EFEKTIFITAS PROGRESSIVE MUSCLE RELAXATION TERAPI PADA PASIEN ANSIETAS: LITERATURE REVIEW. Community Development Journal : Jurnal Pengabdian Masyarakat. 4, 2 (Jun. 2023), 3542–3552. DOI:https://doi.org/10.31004/cdj.v4i2.15050.