Volume 3.1 is finished on time


March 31, 2023.

Our aim is to publish quarterly issues. The first issue in volume 3 finished on time: March 2023. It contains a Debate section with an own Debate-Editor. Discussions and debates are important for science to progress. We look forward to more contributions to our Discussion and Debate sections.

The journal is Open Access, and it is free for readers to download. The editors work without pay, but we have some expenses to cover. We will therefore ask for a small contribution from the authors, beginning with papers submitted after April 1st for Volume 3.2.