ANGGINI, K. HUBUNGAN LATIHAN RELAKSASI OTOT PROGRESIF DENGAN KUALITAS TIDUR PADA LANSIA. Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist), [S. l.], v. 15, n. 2, p. 289–295, 2020. DOI: 10.36911/pannmed.v15i2.753. Disponível em: https://ojs.poltekkes-medan.ac.id/pannmed/article/view/753. Acesso em: 27 aug. 2025.