PEDAGOGICAL ACTIVITY "FIRST STATE THEATER FOR CHILDREN": ANALYSIS OF ARCHIVAL MATERIALS 1920-1927 YEARS. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 10, p. 98–108, 2022. DOI: 10.31812/educdim.5409. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/5409. Acesso em: 6 dec. 2025.