Wiharto, W., & Suryani, E. (2020). The Segmentation Analysis of Retinal Image Based on K-means Algorithm for Computer-Aided Diagnosis of Hypertensive Retinopathy. Indonesian Journal of Electrical Engineering and Informatics (IJEEI), 8(2), 419-426. https://doi.org/10.52549/ijeei.v8i2.1287