1. The Cenomanian (Late Cretaceous) radiolarians from the Tomalar Formation, central Pontides, northern Turkey;Bragin;Geologica Carpathica,2001
2. Cenomanian-Turonian radiolarians of northern Turkey and the Crimean Mountains;Bragina;Paleontological Journal,2004
3. Radiolarians and stratigraphy of the Campanian-Maastrichtian deposits in southwestern Cyprus;Bragina;Stratigraphy and Geological Correlation,1995
4. Stratigraphy and radiolarians from the type section of Perapedhi Formation (Upper Cretaceous of Cyprus);Bragina;Stratigraphy and Geological Correlation,1996
5. Stratigraphy and radiolarians of upper Cretaceous sedimentary cover of the Arakapas ophiolite massif (Cyprus);Bragina;Stratigraphy and Geological Correlation,2006