SCHMID-RÖHL, Annette Petra. The Lower Jurassic Posidonia Shale in the Swabian Alb Geopark – Geoeducation in an Industrial Environment. Geoconservation Research, [S. l.], v. 4, n. 2, 2021. DOI: 10.30486/gcr.2021.1912251.1040. Disponível em: https://oiccpress.com/gcr/article/view/2778. Acesso em: 2 may. 2026.