ADRIANSEN, Hanne Kirstine; MADSEN, Lene Møller. Using facilitated study groups to improve student retention. Aarhus, DK: Aarhus Universitet,2015. DOI: 10.7146/aul.108.103. Disponível em: https://openbooks.kb.dk/au/catalog/book/108. Acesso em: 16 nov. 2025.