Stanimirović, Dragana V, Branka Đ Jablan, Slađana S Stojković, and Miroslav R Stamenković. 2017. “Estimation of Loneliness in Students With Visual Impairments”. Vojnosanitetski Pregled 74 (11): 1013-18. https://doi.org/10.2298/VSP150723292S.