Yuliadarwati, Nungki Marlian, and Kurnia Putri Utami. “Pengaruh Latihan Relaksasi Otot Progresif Bagi Lansia Dengan Kualitas Tidur Buruk: Effects of Progressive Muscle Relaxation Exercises for Elderly With Poor Sleep Quality”. PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat 7, no. 2 (March 31, 2022): 319–323. Accessed May 7, 2024. https://journal.umpr.ac.id/index.php/pengabdianmu/article/view/2537.