Tessema Amente, & Ejigu Olana. (2017). Selection, Optimization and Compensation Strategy and Social Support as a Predictors of Elders Psychological well-being. The Case of West Shewa Zone, Oromia, Ethiopia. Global Journal of Human-Social Science, 17(A4), 21–26. Retrieved from https://socialscienceresearch.org/index.php/GJHSS/article/view/2275