Arbnor Ukaj, Zamira Qerkezi Ukaj, Vlere Qerkezi , Tran., “The Prevalence of Actinic Keratoses in Outpatient Patients at the Dermatology Clinic of the University Clinical Center of Kosovo (QKUK) for the Years 2016-2017”, CDF, vol. 54, no. 3, pp. 2092–2106, Feb. 2025, doi: 10.48047/7vy7gy66.