To retrieve corresponding literature from the keywords, the advanced document search functionality of the Scopus database was used.
The following inclusion criteria were adapted:
- Publication year: < 2024
- Source type: journal
- Language: English, German
- Publication type: article, review
Afterwards, first, the titles and abstracts of these documents were screened to determine their relevance to the topic, and then the full texts were analyzed if accessible.
In the end, 80 publications remained relevant for the literature review.