Manao, Ervin Rudianto, et al. “Effectiveness of Cognitive Ayurveda Therapy (CAT) Against Improving Quality of Life in Patients With Type 2 Diabetes Mellitus at RSU Royal Prima Medan ”. Science Midwifery, vol. 11, no. 1, Apr. 2023, pp. 220-6, doi:10.35335/midwifery.v11i1.1250.