@article{Darestani2021biostratigraphical,
author={Darestani, M.. and Khazaei, A..},
title={Biostratigraphical investigation of calcareous nannofossils: The middle Paleogene to early Neogene strata from the eastern parts of Iran (Median Tethys sea-way)},
journal={Russian Journal of Earth Sciences},
publisher={Geophysical Center of the Russian Academy of Sciences},
year={2021},
pages={-},
volume={21},
issue={4},
}