Kovalenko, Olena Hryhorivna, and Lyubov Mykolaivna Spivak. “Psychological Well-Being of Elderly People: The Social Factors”. Social Welfare: Interdisciplinary Approach 8, no. 1 (June 25, 2018): 163–176. Accessed May 13, 2024. https://www.journals.vu.lt/social-welfare/article/view/28098.