@article {4207,
	title = {Ubiquitous learning website: Scaffold learners by mobile devices with information-aware techniques},
	journal = {Computers \& Education},
	volume = {50},
	year = {2008},
	month = {01/2008},
	pages = {77 - 90},
	issn = {03601315},
	doi = {10.1016/j.compedu.2006.03.004},
	author = {CHEN, G.D. and CHANG, C.K. and WANG, C.Y.}
}
