| University | Dates the papers were published | Further comments |
| Ludwig-Maximilian University of Munich, Germany | October 2020, December 2020, November 2021, April 2022, May 2024, June 2024, September 2024, October 2024, December 2024, December 2024 (2), August 2025, September 2025, January 2026 | Has a PhD position in collaboration with the Ariel University |
| TU Munich | May 2014, September 2019, September 2020, November 2020, June 2021, May 2024, October 2025, February 2026 | |
| University of Ulm | February 2013, August 2013, September 2013, November 2014, February 2016, September 2016, February 2017, June 2019, August 2019, February 2021, March 2024, May 2024, June 2024, January 2025 | |
| TU Dresden | December 2015, March 2016, May 2017, June 2018, February 2020, November 2021, March 2022, December 2023 | |
| TU Berlin | October 2021, April 2023 | |
| TU Chemnitz | December 2023 | |
| TU Darmstadt | May 2019, June 2019, August 2020 | |
| FU Berlin | February 2020 | |
| University of Cologne | May 2024 | |
| Justus Liebig University of Giessen, Giessen | February 2025 | |
| University of Lübeck, Lübeck | May 2020, July 2020, October 2020, 2021, March 2021, June 2021, June 2021 (2),July 2021, August 2021, August 2021 (2), September 2021, October 2021, December 2021, January 2022, February 2022, May 2022, May 2022 (2), June 2022, July 2022, Jul-Aug 2022, September 2022, October 2022, December 2022, January 2023, February 2023, February 2023 (2), April 2023, December 2024, March 2025, August 2025 | Khalaf Kridin is the main collaborator |
| University of Bielefeld | June 2020 | |
| Brandenburg University, Cottbus-Senftenberg | March 2022, July 2025 | |
| Goethe Universität, Frankfurt am Main | August 2017 | |
| Heidelberg University | September 2019, February 2023, April 2024 | |
| University of Bonn | February 2023 | |
| Saarland University, Saarbrücken | October 2015, May 2016, August 2017 | |
| University of Potsdam | February 2012, January 2014, August 2014, August 2014, October 2014, November 2014, December 2014, January 2015, May 2015, August 2015, October 2015, January 2016, January 2017, February 2017, April 2017, July 2017, August 2017, February 2018, February 2018 (2), April 2018, June 2018, August 2018, August 2018, November 2018, December 2018, December 2018 (2), January 2019, January 2019,March 2019, March 2020, March 2020, April 2020, July 2020, October 2020, November 2020, December 2020, March 2021, March 2021 (2), March 2021 (3), May 2021, September 2021, September 2021 (2), November 2021, April 2022, May 2022, July 2022, November 2022, November 2022 (2), January 2023, July 2023, October 2023, November 2023, January 2024, February 2024, April 2024, June 2024, October 2024, November 2024, November 2025 | Also has a scholar of the Ariel University in Israel in its staff |
| Eberhard Karl University, Tübingen | January 2014, December 2014, March 2015, December 2015, November 2020, November 2022 | |
| Humboldt Universität, Berlin | January 2017, September 2022, February 2023, October 2023 | |
| University of Duisburg-Essen | August 2019 | |
| University of Jena | 2016 | |
| University of Kassel | October 2023 | |
| Medical School Hamburg | 2023, July 2024 | |
| Universität Hamburg | August 2017 | |
| University of Bamberg, Bamberg | August 2019 | |
| Ruhr University | December 2019, January 2025, | |
| Max-Planck Institute, Berlin | November 2022 | |
| Max Planck Institute, Leibzig | March 2023, July 2025 | |
| Johannes Gutenberg University, Mainz | November 2022 | |
| Leibniz Institute, Mainz | November 2022 | |
| Karlsruhe Institute of Technology1 | August 2022 | |
| University of Veterinary Medicine Hannover | November 2023, December 2024 | |
| Hannover Medical School, Hannover | January 2026 | |
| Max Planck Institute, Leipzig | December 2021 | |
| Max Planck Institute, Potsdam | July 2019, December 2019, December 2021, March 2023 | |
| Max Plank Institute, Stuttgart | August 2024 | |
| Helmholtz Centre Potsdam | April 2024 | |
| Friedrich Alexander Universität, Erlangen- Nürnberg | December 2018, March 2020 | |
| Alice-Salomon University, Berlin | July 2024 | |