DANYLIUK, Ivan, Viktoria PREDKO, and Anzhelika KYSLYNSKA. “Psychological Features of the Relationship Between Hardiness and Self-Esteem in Difficult Life Situations”. Bulletin of Taras Shevchenko National University of Kyiv. Psychology 2, no. 18 (December 31, 2023): 63–69. Accessed February 14, 2026. https://psychology.bulletin.knu.ua/article/view/7979.