@book{24244,
	author = {Hecker, Susanne||Haklay, Muki||Bowser, Anne||Makuch, Zen||Vogel, Johannes||Bonn, Aletta},
	title = {Citizen Science},
	url = {https://library.oapen.org/bitstream/20.500.12657/28178/1/Citizen-Science.pdf||https://library.oapen.org/bitstream/20.500.12657/28178/1/Citizen-Science.pdf||https://library.oapen.org/bitstream/20.500.12657/28178/1/Citizen-Science.pdf||https://library.oapen.org/bitstream/20.500.12657/28178/1/Citizen-Science.pdf||https://library.oapen.org/bitstream/20.500.12657/28178/1/Citizen-Science.pdf}
}