[1]
Calm, R., Masià, R., Olivé, C., Parés, N., Pozo, F., Ripoll, J. and Sancho-Vinuesa, T. 2013. Wiris Quizzes: a continuous assessment system with automatic feedback for online mathematics. Education in The Knowledge Society. 14, 2 (Jul. 2013), 452–472. DOI:https://doi.org/10.14201/eks.10239.