@article {johnson2012automated,
	title = {Automated web harvesting to collect and analyse user-generated content for tourism},
	journal = {Current Issues in Tourism},
	volume = {15},
	year = {2012},
	pages = {293{\textendash}299},
	publisher = {Routledge},
	author = {Johnson, Peter A and Sieber, Renee E and Magnien, Nicolas and Ariwi, Joseph}
}
