P. de Souza, W. Marques, and J. Mombach.
"Towards an Educational Platform with Real-Time Collaboration and Monitoring of Students Achievement", in <em>Anais do XIV Simpósio Brasileiro de Sistemas Colaborativos</em>, São Paulo, 2017, pp. 1576-1584, doi: <a href="https://doi.org/10.5753/sbsc.2017.9950">https://doi.org/10.5753/sbsc.2017.9950</a>.