ASTAFIEVA, Mariia M.; ZHYLTSOV, Oleksii B.; PROSHKIN, Volodymyr V.; LYTVYN, Oksana S. E-learning as a mean of forming students’ mathematical competence in a research-oriented educational process. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 7, p. 674–689, 2020. DOI: 10.55056/cte.421. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/421.. Acesso em: 30 oct. 2025.