April 2020

  1. 10.5505/deutfd.2020.42275
  2. 10.5505/deutfd.2020.59023
  3. 10.5505/deutfd.2020.47855
  4. 10.5505/deutfd.2020.43660
  5. 10.5505/deutfd.2020.35683
  6. 10.5505/deutfd.2020.45722
  7. 10.5505/deutfd.2020.31932
  8. 10.5505/deutfd.2020.15238
  9. 10.5505/deutfd.2020.60352
  10. 10.5505/deutfd.2020.97059
LOCKSS system has permission to collect, preserve, and serve this open access Archival Unit.