Sabilla, Wilda Imama, et al. “Proliferative Diabetic Retinopathy Detection Using ConvolutionalNeural Network With Enhanced Retinal Image”. MATRIK : Jurnal Manajemen, Teknik Informatika Dan Rekayasa Komputer, vol. 25, no. 1, Nov. 2025, pp. 161-72, https://doi.org/10.30812/matrik.v25i1.4976.