Frey M-L, Schmitz P, Weber J. Messel Pit UNESCO World Heritage Fossil Site in the UNESCO Global Geopark Bergstrasse-Odenwald, Germany – Challenges of Geoscience Popularisation in a Complex Geoheritage Context. Geoconserv. Res. 2021 Jan. 1;4(2). Available from: https://oiccpress.com/gcr/article/view/2794