Buch A. Etienne and Beverly Wenger-Trayner (2020). Learning to Make a Difference. Value Creation in Social Learning Spaces, Cambridge University Press, ix + 279 pages. NJWLS [Internet]. 2021 Jan. 4 [cited 2024 Nov. 22];11(1). Available from: https://tidsskrift.dk/njwls/article/view/123734