MERZLYKIN, Pavlo V.; POPEL, Maiia V.; SHOKALIUK, Svitlana V. Services of SageMathCloud environment and their didactic potential in learning of informatics and mathematical disciplines. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 5, p. 13–19, 2018. DOI: 10.55056/cte.130. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/130.. Acesso em: 19 jun. 2026.