Content and context: an exploration of the basic characteristics of information needs - Bouwan, H. and van de Wijngaert, L. (New Media & Society, 2002)
https://katalog.adlr.link/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTE3Ny8xNDYxNDQ0MDIzMjA1NjQzODM