@article {1333027,
	title = {Understanding Today{\textquoteright}s Online GIS User Through the Lens of a WorldMap Survey},
	journal = {Transactions in GIS},
	volume = {19},
	number = {3},
	year = {2015},
	pages = {417-438},
	publisher = {Wiley Online Library},
	isbn = {1361-1682},
	author = {Weihe Wendy Guan and Alenka Poplin and Lewis, Benjamin G}
}
