Pylypenko-Frytsak N. A. Pylypenko-Frytsak N. A. Magic fairy tale as a source of formation and concentration of universal concepts. PT [Internet]. 2020 May 16 [cited 2024 Nov. 22];3(2):64-9. Available from: https://tractatus.sumdu.edu.ua/index.php/journal/article/view/679