Demetrios G. Sampson, Panagiotis Zervas. A hierarchical framework for open access to education and learning. IJWBC, 10(1):25-51, 2014. [doi]
@article{SampsonZ14,
title = {A hierarchical framework for open access to education and learning},
author = {Demetrios G. Sampson and Panagiotis Zervas},
year = {2014},
doi = {10.1504/IJWBC.2014.058385},
url = {http://dx.doi.org/10.1504/IJWBC.2014.058385},
researchr = {https://researchr.org/publication/SampsonZ14},
cites = {0},
citedby = {0},
journal = {IJWBC},
volume = {10},
number = {1},
pages = {25-51},
}