KEY SUBJECTS OF THE SOCIO-PEDAGOGICAL ACTIVITY ORGANIZATION IN UKRAINE IN THE TWENTIETH – THE FIRST HALF OF THE THIRTIETH OF THE XXTH CENTURY. Вісник КНУ. Соціальна робота [Internet]. 2020 Apr. 16 [cited 2026 Mar. 4];1(1):34-8. Available from: https://socialwork.bulletin.knu.ua/article/view/8891