«HIGH-RESOLUTION CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY ACROSS THE TOARCIAN OCEANIC ANOXIC EVENT IN NORTHERN ITALY: CLUES FROM THE SOGNO AND GAJUM CORES (LOMBARDY BASIN, SOUTHERN ALPS)». Rivista italiana di Paleontologia e Stratigrafia 127, no. 3 (settembre 9, 2021). Consultato luglio 27, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/16313.