ГРИГОР’ЄВА, М. А. Psychological and pedagogical aspects of intensification of students’ educational activity. Educational Dimension, Kryvyi Rih, Ukraine, v. 34, p. 19–27, 2012. DOI: 10.31812/educdim.v34i0.3572. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3572. Acesso em: 18 may. 2024.