ЄЩЕНКО, М. Г. Organizsation and development of pre-university education in higher educational institutions of Ukraine (the second half of the 20 th century). Educational Dimension, Kryvyi Rih, Ukraine, v. 45, p. 243–248, 2015. DOI: 10.31812/educdim.v45i0.2623. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2623. Acesso em: 19 may. 2024.