Widyasari, Afifah Nur Fitri, and Arina Maliya. “Effect of Handheld Finger-Grip Relaxation Technique and Guided Imagery for Managing Postoperative Pain”. Malahayati International Journal of Nursing and Health Science, vol. 7, no. 9, Nov. 2024, pp. 1041-6, doi:10.33024/minh.v7i9.535.