Toresa, D., F. Wiza, K. Anggraini, T. Taslim, Edriyansyah, and L. Lisnawita. “Comparison of Image Enhancement Methods for Diabetic Retinopathy Screening”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), Vol. 7, no. 5, Oct. 2023, pp. 1111 -7, doi:10.29207/resti.v7i5.5193.