Sady, R., and R. Bekdash. “The Level of a Sense of Loneliness A Field Study in a Sample of Elderly Residents in Social Care Homes in the Cities of Latakia and Tartous”. Tishreen University Journal- Arts and Humanities Sciences Series, vol. 39, no. 2, May 2017, https://journal.tishreen.edu.sy/index.php/humlitr/article/view/2833.