N. Vichalkovska and O. Ivanashko, “Self-realization Activation of 50+ Years Persons Category: Resource Approach”, PPJ, no. 26, pp. 51–60, Nov. 2015, Accessed: May 04, 2024. [Online]. Available: https://psychoprospects.vnu.edu.ua/index.php/psychoprospects/article/view/71