F.R. Prinsen; M.L.L. Volman; J. Terwel; P. van den Eeden (2009). Effects on participation of an experimental CSCL-programme to support elaboration: Do all students benefit?. , 52(1), 0–125.
doi:10.1016/j.compedu.2008.07.001
url to share this paper:
An interview with Sci-Hub Founder Alexandra Elbakyan Who exactly should pay for academic research