A. Biran and  P. Sobhe Bidari and  A. Almazroe V. Lakshminarayanan and  K. Raahemifar ,  Automatic Detection and Classification of Diabetic Retinopathy Using Retinal Fundus Images .   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2016, vol. 115(7). 1308 - 1311
    [viewed 27 October 2021]. Available from: https://publications.waset.org/pdf/10004872.