Lumbantobing, Romauli, and , Kurniyanto. 2022. “Comparison of the Effectiveness of Single Oral Antidiabetic Drugs With Combination Antidiabetic Drugs in Lowering Blood Sugar in Type 2 Diabetes Mellitus Patients at UKI General Hospital in 2014-2017”. Journal of Drug Delivery and Therapeutics 12 (1-S): 118-22. https://doi.org/10.22270/jddt.v12i1-S.5219.