Cahyono, Hendra Dwi, Dewi Irawaty, and Muhamad Adam. 2022. “The Effect of Benson Relaxation Application (‘Bens app’) on Reducing Fatigue in Patients With Breast Cancer Undergoing Chemotherapy: A Quasi-Experimental Study”. Belitung Nursing Journal 8 (4):304-10. https://doi.org/10.33546/bnj.1843.