You may find PEMA as a Docker and as a Singularity container.
Here is the PEMA GitHub repository if you want to have a look on the source code and why not, to contribute to!
For any running issues you may have, or for any further features you would like to see included on PEMA, you can reach us through the PEMA Gitter community or at pema@hcmr.gr .
Thanks for your interest on PEMA! Keep metabarcoding!
The PEMA team