Santos, José Roberto, Edson Pinheiro Pimentel, Silvia Cristina Dotta, and Wagner Tanaka Botelho.
" Comparative Study of Moodle Plugins for Learning Analysis and Monitoring." <em>Proceedings of the 30th Brazilian Symposium on Computers in Education,
Brasília/DF, 2019</em>. SBC, 2019,  
pp.189-198.