Juškevičienė, Anita, and Eugenijus Kurilovas. “VLE Moodle Personalization Using Web 2.0 Tools”. Lietuvos Matematikos Rinkinys, vol. 53, no. B, Dec. 2012, pp. 181–186, https://doi.org/10.15388/LMR.B.2012.33.