Smart Learning Ecosystems As Engines of the Green and Digital TransitionMihai Dascalu, Oscar Mealha, Sirje Virkus · First published 2023Open the Tome
Metadata and Semantic ResearchEmmanouel Garoufallou, Sirje Virkus, Rania Siatri, Damiana Koutsomiha · First published 2017Open the Tome
