Lafifi Y, Halimi K, Ghidbani A, Salhi N. Learners Monitoring Based on Traces in CSCL System. INFOCOMP Journal of Computer Science [Internet]. 2009 Jun. 1 [cited 2024 Nov. 22];8(2):61-72. Available from: https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/261