Bordunov, Sergey I., Dmitry M. Olshanetsky, Andrey Yu. Gladenkov, and Arseniy I. Tarasov. 2024. “Benthic Foraminifera Biostratigraphy and Sedimentation Fiatures of the Western Sakhalin Upper Eocene”. Earth and Planetary Science 3 (2):106-14. https://doi.org/10.36956/eps.v3i2.1063.