DİYABET HASTALIĞI BULUNAN BİREYLERİN HAYATINI KOLAYLAŞTIRAN MOBİL UYGULAMA ARA YÜZÜ TASARIMI VE İNCELENMESİ (Design and Examination of Mobile Application Interface Facilitating the Lives of Individuals with Diabetes) - Mustafa Batuhan KURT -Çağrı GÜMÜŞ | Journal of History School