Erasmus+ promotes open access to project outputs to support learning, teaching, training, and youth work. The beneficiaries of the Erasmus+ VETTER project (Project Number: 2021-1-DE02-KA220-VET-000025132) grant free and open access to all educational resources and tools which are produced in the context of projects supported by the Programme – documents, media, software or other materials. All VETTER project results are all easily accessible and retrievable without cost or limitations, and this open license allows the public to use, reuse, adapt and share the resource, with the exclusion of commercial use by others.