Resume
This work is cataloged in the Scientific Portal. Officially published in IEEE Revista Iberoamericana de Tecnologias del Aprendizaje (2021). Referenced as: "Babo, Rosalina; Fitas, Ricardo; Suhonen, Jarkko; Tukiainen, Markku".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.1109/rita.2021.3122942