James Levin. Distributed Learning EnvironmentsIntroduction. Interactive Learning Environments, 2(1):1, 1992. [doi]
@article{Levin92, title = {Distributed Learning EnvironmentsIntroduction}, author = {James Levin}, year = {1992}, doi = {10.1080/1049482920020101}, url = {http://dx.doi.org/10.1080/1049482920020101}, researchr = {https://researchr.org/publication/Levin92}, cites = {0}, citedby = {0}, journal = {Interactive Learning Environments}, volume = {2}, number = {1}, pages = {1}, }