Tekin, U. Et Al. 2002. First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys. GEOBIOS , vol.35, no.1 , 127-135.

Tekin, U., Goncuoglu, M., & Turhan, N., (2002). First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys. GEOBIOS , vol.35, no.1, 127-135.

Tekin, UK, MEHMET CEMAL GÖNCÜOĞLU, And N Turhan. "First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys," GEOBIOS , vol.35, no.1, 127-135, 2002

Tekin, UK Et Al. "First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys." GEOBIOS , vol.35, no.1, pp.127-135, 2002

Tekin, U. Goncuoglu, M. And Turhan, N. (2002) . "First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys." GEOBIOS , vol.35, no.1, pp.127-135.

@article{article, author={UK Tekin Et Al. }, title={First evidence of Late Carnian radiolarians from the Izmir-Ankara suture complex, central Sakarya, Turkey: implications for the opening age of the Izmir-Ankara branch of Neo-Tethys}, journal={GEOBIOS}, year=2002, pages={127-135} }