Herlambang, U., K. Kusnanto, L. Hidayati, H. Arifin, and R. O. Pradipta. “Pengaruh Progressive Muscle Relaxation Terhadap Stres Dan Penurunan Kadar Gula Darah Pada Pasien Diabetes Melitus Tipe 2”. Critical Medical and Surgical Nursing Journal (CMSNJ), vol. 8, no. 1, July 2019, pp. 45-55, doi:10.20473/cmsnj.v8i1.13400.