Woźniak, Piotr, and Edward J. Gorzelańczyk. “Modem Hypermedia Systems, Which Encompass the Ability to Adapt to the Properties of Human Memory and Cognition”. Glottodidactica 27 (November 5, 1999): 53–62. Accessed January 3, 2026. https://pressto.amu.edu.pl/index.php/gl/article/view/16122.