STEINER, M. LearningApps.org - multimediale, interaktive Lernbausteine. Medienimpulse, [S. l.], v. 50, n. 2, 2012. DOI: 10.21243/mi-02-12-15. Disponível em: https://journals.univie.ac.at/index.php/mp/article/view/mi440. Acesso em: 26 nov. 2022.