VELYCHKO, Vladyslav Ye.; OMELCHENKO, Svitlana O.; FEDORENKO, Elena G. Exploring the potential of online services in utilizing free software for educational activities. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 10, p. 207–224, 2023. DOI: 10.55056/cte.557. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/557.. Acesso em: 25 may. 2026.