МОЛДОВАН, І. The problem of the geometric skills classification in terms of the multimedia tools usage. Educational Dimension, Kryvyi Rih, Ukraine, v. 44, p. 236–243, 2015. DOI: 10.31812/educdim.v44i0.2688. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2688. Acesso em: 18 may. 2024.