Improving E-Textbooks: Effects of Concept Maps
: Saarinen Santeri, Hietala Pentti, Mikkilä-Erdmann Mirjamaija, Mäkiaho Pekka, Poranen Timo, Turunen Markku
: International Conference on E-Learning
: 2014
: International Conference on e-Learning '14 - Proceedings
: 77
: 82
: 978-954-712-611-4
: http://elearning-conf.eu/docs/cp14/paper-10.pdf