• Remote and virtual laboratories in problem-based learning scenariosWuttke, Heinz-Dietrich; Ubar, Raimund-Johannes; Henke, Karsten2010 IEEE International Symposium on Multimedia ISM 2010 : 13-15 December 2010, Taichung, Taiwan : proceedings2010 / p. 377-382 : ill http://dx.doi.org/10.1109/ISM.2010.63