НІКОРА, А. О. Formation of subject-historical competencies as a result of pupils educational activity. Educational Dimension, Kryvyi Rih, Ukraine, v. 34, p. 189–197, 2012. DOI: 10.31812/educdim.v34i0.3598. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3598. Acesso em: 29 mar. 2024.