PubPsych: A Powerful Research Tool Providing Access to a Broad Supranational Body of Psychological Knowledge. - Erich Weichselgartner; Christiane Baier; Roland Ramthun (Datenbank-Spektrum, 2017)

Query Translation for Cross-Lingual Search in the Academic Search Engine PubPsych. - Cristina España-Bonet; Juliane Stiller; Roland Ramthun; Josef van Genabith; Vivien Petras (MTSR, 2018)

Query or Document Translation for Academic Search - What's the Real Difference? - Vivien Petras; Andreas Lüschow; Roland Ramthun; Juliane Stiller; Cristina España-Bonet; Sophie Henning (CLEF, 2020)