Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "Science and Technology Indicators, 17th International conference, Papers" Add to list Conference Paper C1 open access The PhD: who succeeds? Who drops out? Hans Groenvynck (UGent) , Karen Vandevelde (UGent) and Ronan Van Rossem (UGent) (2012) Science and Technology Indicators, 17th International conference, Papers.