Ebner, Martin; Taraghi, Behnam; Nagler, Walther - In: I-KNOW '08 and I-MEDIA '08 : International Conferences …, (pp. 453-456). 2008
Technology (TU Graz) for a blogosphere used at TU Graz called TU Graz LearnLand (TUGLL) on base of the open source software ELGG …