DMYTRENKO, V. Skillful use of different graphic materials - a required condition for mastering the art of a script. Educational Dimension, Kryvyi Rih, Ukraine, v. 26, p. 131–137, 2009. DOI: 10.31812/educdim.7002. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/7002. Acesso em: 1 jun. 2024.