• Benz, M., Kirchner, A., Tullney, M. (2023): Konsortiale Open-Access-Lösungen aufbauen (KOALA): Erfahrungen mit Redaktionen und Verlagen. KOALA-Report. Zenodo:
  • Benz, M. (2023): Möglichkeiten alternativer Finanzierung für Open-Access-Publikationen. Eine Untersuchung bestehender Geschäftsmodelle. KOALA-Report. Zenodo:

Presentations and conference contributions

Poster presentations

  • Tullney, M., Schulz, K., Benz, M., Oberländer, A. (2021): KOALA - Konsortiale Open-Access-Lösungen aufbauen. Open-Access-Tage 2021, 28.09.2021. Zenodo:
  • Tullney, M., Oberländer, A., Benz, M., Dreher, L., Schulz, K. (2021): KOALA - Establishing Consortial Open Access Solutions. OAI12 Poster Session. Online:

Workshop reports

  • Cordts, A., Entrup, Elias, Eppelin, A., Hauschke, C., Nüst, D., Schulz, K., Taubert, Niels, Wrzesinski, M. (2022): Workshop-Bericht "Journals in der Open-Access-Transformation." In: Informationspraxis Bd. 8 Nr. 1. Online:

The funding round for the two new KOALA bundles “Computer Science and Mathematics 2025-2027” and “Quantum Physics 2025-2027” has started and will run…

All information relating to the KOALA consortium service - e. g. current consortia including product information, participating consortia, minimum…

The pledging round for the bundle of six journals from the bundle "KOALA Mathematics and Computer Sciences 2024-2026" was successful! 54 Institutions

KOALA is still looking for more supporters! We extended the due date for signing up for financial contributions until 1 September 2023. Detailed…

The report “Konsortiale Open-Access-Lösungen aufbauen (KOALA): Erfahrungen mit Redaktionen und Verlagen” is published and freely available at…

First journals and book series set to change to collaborative Open Access funding