S. Qadir Mahmood, M. Babakir-Mina, S. Ibrahim Ali, A. M. Ibrahem, and B. Kamal Talabany, “Attendance of Patients with ophthalmological problems about Eye Protection from UV/blue Light Radiation from Sun light and Electronic Devices in Sulaimani City”, KJAR, vol. 3, no. 2, pp. 117–122, Jul. 2018, doi: 10.24017/science.2018.2.19.