Sugijantoro AC, Anggraini R, Afiyah RK. The Effect of Combination Of Progressive Muscle Relaxation And Nature Sound Music Therapy On Sleep Quality Of Menopaused Women. J. App Nurs n Health [Internet]. 2022 Dec. 30 [cited 2025 Jan. 9];4(2):340-8. Available from: https://janh.candle.or.id/index.php/janh/article/view/107