@article {Hu:September 2008:0007-1013:944,
	author = "Hu, Shueh-Cheng",
	author = "Chen, I-Ching",
	title = "The service-oriented approach for conducting web-based instructional processesadvantages and challenges",
	journal = "British Journal of Educational Technology",
	volume = "39",
	year = "September 2008",
	abstract = "",
	pages = "944-947(4)",
	url = "http://www.ingentaconnect.com/content/bpl/bjet/2008/00000039/00000005/art00016"
	doi = "doi:10.1111/j.1467-8535.2008.00866.x"
}