Mastodon: https://openbiblio.social/@mrchristian ORCID: https://orcid.org/0000-0002-8579-9717 TIB Vivo: https://vivo.tib.eu/fis/individual/n0000-0002-8579-9717 Scholia: https://scholia.toolforge.org/author/Q101244736 Wikidata: https://www.wikidata.org/wiki/Q101244736