Kodir Kodir, Margiyati Margiyati, Tria Friska Ningrum, Dita Amalia. PENGARUH KOMBINASI TERAPI RELAKSASI PROGRESIF & MUSIK KERONCONG TERHADAP INSOMNIA PADA LANSIA DI POSYANDU SETYA MANUNGGAL III KABUPATEN SEMARANG: THE EFFECT OF COMBINATION OF PROGRESSIVE RELAXATION THERAPY & KERONCONG MUSIC ON INSOMNIA IN THE ELDERLY AT POSYANDU SETYA MANUNGGAL III, SEMARANG REGENCY. SISTHANA [Internet]. 2020 Sep. 1 [cited 2025 Apr. 21];5(2):46-51. Available from: https://jurnal.stikeskesdam4dip.ac.id/index.php/SISTHANA/article/view/67