KHARITONENKO , Lesia. STEM Office of the Ukrainian Language of the Institution of General Secondary Education (Ukrainian Experience). Futurity Education, [S. l.], v. 2, n. 4, p. 51–62, 2022. DOI: 10.57125/FED.2022.25.12.05. Disponível em: https://futurity-education.com/index.php/fed/article/view/80. Acesso em: 13 jun. 2026.