Jesus, D. N. D. and Prabawati, D. (2025) “Effectiveness of Relaxing Breathing Exercise on Sleep Quality and Control of Blood Sugar Levels in Chronic Diabetes Mellitus Patients: A Literature Review”, Jurnal Keperawatan Florence Nightingale, 8(1), pp. 71–77. doi: 10.52774/jkfn.v8i1.355.