Ткаченко, К., and В. Свитайло. “REINSURANCE SERVICE AND ITS ECONOMIC NATURE”. SWorldJournal 2, no. 09-02 (September 30, 2021): 28–32. Accessed January 23, 2026. https://www.sworldjournal.com/index.php/swj/article/view/swj09-02-018.