YANUSHKEVICHIENE, Olga. About the Methodology of Teaching Mathematics. European Journal of Social Science Education and Research, London, U.K., v. 4, n. 1, p. 52–56, 2017. DOI: 10.26417/ejser.v6i2.p195-197. Disponível em: https://revistia.com/index.php/ejser/article/view/363. Acesso em: 4 apr. 2025.