FEDORENKO, O.; KOT, M. Electronic educational resources for teaching mathematics in primary school. E-learning teXnology, [S. l.], v. 7, p. 23–32, 2023. DOI: 10.31865/2709-840072023292874. Disponível em: https://journals.uran.ua/texel/article/view/292874. Acesso em: 18 jul. 2024.