| Name | University | other |
| Kolawole Adeniyi: | Obafemi Awolowo University, Ile-Ife, Nigeria | ORCID-ID |
| Esther Galliker: | Hochschule Luzern, Luzern, Switzerland | |
| Anna Kapuścińska: | Uniwersytet Kazimierza Wielkiego, Bydgoszcz, Poland | |
| Gastor Mapunda: | University of Dar es Salaam, Dar es Salaam, Tanzania | ORCID-ID |
| Gabriele Sommer: | Universität Bayreuth, Bayreuth, Germany | |
| Joseph Reisdoerfer: | Institute Grand-Ducal, Luxembourg, Grand Duchy of Luxembourg | ORCID-ID |
| Simone Ueberwasser: | Universität Zürich, Zürich, Switzerland | |
| Elisabeth Stark: | Universität Zürich, Zürich, Switzerland | |