John B. Stav, Hariklia Tsalapatas. Learning Object Farms Supporting Interactive Learning Activities in Mathematics. In Kinshuk, Demetrios G. Sampson, Pedro T. Isaías, editors, Cognition and Exploratory Learning in Digital Age, CELDA 2005, 14-16 December 2005, Porto, Portugal, Proceedings. pages 499-502, IADIS, 2005.
Abstract is missing.