Ramovš A. Lower Devonian and Lower Carboniferous Conodonts in the Pebbles of the Lower Permian Conglomerate at Podlipoglav, east of Ljubljana, Yugoslavia. geologija. 1988;31(1):233-239. Accessed October 27, 2026. https://www.geologija-revija.si/index.php/geologija/article/view/612