فهرس المقالات Tomi Kiyatmoko المقاله 1 - Retinal Vessel Extraction Using Dynamic Threshold And Enhancement Image Filter From Retina Fundus 10.7508/jist.2018.04.001 erwin erwin Tomi Kiyatmoko Journal of Information Systems and Telecommunication (JIST) , العدد 4 , السنة 6 , پاییز 2018