Octovia, L.I. and Tampubolon, L.D. 2026. Analysis of the Direct Medical Cost Burden of Type 2 Diabetes Mellitus Patients with and Without Complications in Indonesia Based on 2023 JKN Claims Data. TEC EMPRESARIAL. 21, 1 (Apr. 2026), 366–393. DOI:https://doi.org/10.1229/tecempresarialjournal.v21i1.781.