@article{SJC_2010_4_2_a1,
     author = {Westera, Wim},
     title = {Technology-Enhanced {Learning:} {Review} and {Prospects}},
     journal = {Serdica Journal of Computing},
     pages = {159--182},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2010_4_2_a1/}
}