HFESISK: Hierarchical Expert-Fuzzy System and Illumination Surgical Keratoscope based diagnosis of diseases of eye: Diabetic Retinopathy, Glaucoma and Cataract. IJFANS [Internet]. 2022 Jan. 1 [cited 2026 Aug. 10];11(11):17317-36. Available from: https://www.ijfans.org/index.php/Journal/article/view/12357