Mira M, Daud I, Ruwaida L, Mahmud M, Ariani MD. Effectiveness of Progressive Muscle Relaxation on Pain and Sleep Quality in Lung Cancer Patients Undergoing Chemotherapy: A Quasi-Experimental Study. J. App Nurs n Health [Internet]. 2025 Nov. 7 [cited 2026 May 1];7(3):432-41. Available from: https://janh.candle.or.id/index.php/janh/article/view/395