Laécio Costa, Marlo Souza, Laís Salvador, Aleph Silveira, and Celso Saibel. 2021. Students' perceptions of academic performance in Distance Education evaluated by Learning Analytics and Ontologies. In Anais do XXXII Simpósio Brasileiro de Informática na Educação, novembro 22, 2021, Online, Brasil. SBC, Porto Alegre, Brasil, 91-102. DOI: https://doi.org/10.5753/sbie.2021.218423.