Gonzalez, Rolando, Trond Klevgaard, and Kjetil Raaen. “Students’ Visualisations of Programming Concepts: An Exploratory Analysis”. Norsk IKT-konferanse for forskning og utdanning, no. 4 (November 24, 2024). Accessed December 22, 2024. https://www.ntnu.no/ojs/index.php/nikt/article/view/6219.