Bibtex export

 

@article{ Jaide1984,
 title = {Probleme der Effizienzforschung},
 author = {Jaide, Walter},
 journal = {ZUMA Nachrichten},
 number = {14},
 pages = {60-65},
 volume = {8},
 year = {1984},
 urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-243218},
 keywords = {Effizienz; efficiency; longitudinal study; impact research; Längsschnittuntersuchung; Wirkungsforschung; empirische Sozialforschung; empirical social research}}