PANCHENKO, L. F. The study of Coursera’s data science specialization. CTE Workshop Proceedings, Kryvyi Rih, Ukraine, v. 3, p. 172–179, 2015. DOI: 10.55056/cte.261. Disponível em: https://acnsci.org/journal/index.php/cte/article/view/261.. Acesso em: 18 jan. 2025.