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Frau-Meigs, D.: Minding the gatekeepers : search engines for young people, and the regulatory riddle of harmful content - an environmental cognition perspective (2007)
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Van der Vet, P.: Content engineering (2000)
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Rioux, M.; Landesman, B.: Tunneling through cyberspace in search of adventure : an introduction to gopher (1995)
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Prichard, J.; Spiranovic, C.; Watters, P.; Lueg, C.: Young people, child pornography, and subcultural norms on the Internet (2013)
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Cole, C.; Mandelblatt, B.; Stevenson, J.: Visualizing a high recall search strategy output for undergraduates in an exploration stage of researching a term paper (2002)
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