Applied Geography · 2017 · 140 citations · 44 references
Natural ResourcesBiodiversity ConservationConservation PlanningProtected Area ManagementProtected Area PolicyProtected Area DesignProtected Area GovernanceProtected Area TourismVisitor EngagementVisitor ManagementVisitor StudiesCrowdsourced ParticipationProtected Area AccessProtected Area AttitudesProtected Area RecreationProtected Areas
44
Citizens as sensors: the world of volunteered geography
Michael F. Goodchild · GeoJournal · 2007 · 4.5K citations
Quantitative Analysis of Culture Using Millions of Digitized Books
Jean-Baptiste Michel, Yuan Shen, Aviva Presser Aiden et al. · Science · 2010 · 3.1K citations · Full text
Humanities, Cultures, Linguistics +10
Sociological Methods: A Sourcebook.
Victor Thiessen, Norman K. Denzin · Social Forces · 1970 · 1.9K citations