«ORTHOPHRAGMINIDS FORAMINIFERAL ASSEMBLAGES FROM AN ILERDIAN-EARLY CUISIAN REFERENCE SECTION (SAKARYA SECTION, HAYMANA-POLATLI BASIN, CENTRAL ANATOLIA-TURKEY)» (2003) Rivista italiana di Paleontologia e Stratigrafia, 109(1). doi:10.13130/2039-4942/5493.