LUNDQVIST, Karsten; LIYANAGUNAWARDENA, Tharindu; STARKEY, Louise. Evaluation of Student Feedback Within a MOOC Using Sentiment Analysis and Target Groups. The International Review of Research in Open and Distributed Learning, [S. l.], v. 21, n. 3, p. 140–156, 2020. DOI: 10.19173/irrodl.v21i3.4783. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/4783. Acesso em: 28 mar. 2024.