R. Ginting, M. Siagian, C. V. A. Hutagalung, and C. Lolenstine, “Major Risk Factors for Diabetic Retinopathy Complications in Type 2 Diabetes Mellitus: Faktor Risiko Utama Komplikasi Retinopati Diabetik pada Diabetes Melitus Tipe 2”, acopen, vol. 10, no. 2, p. 10.21070/acopen.10.2025.11637, Aug. 2025.