2019, Zorina S.O., Nikashin K.I. Toxic organic-rich sediments from the Ealy Cretaceous anoxic basin in the northeastern Peri-Tethys (Eastern Russian Platform). 34 IAS Meeting. Abstract Book. Rome, 10-13 September, 2019. Session 11.I - 1253.
2019, Zorina S.O., Nikashin K.I. Volcanogenic influx onto the epeiric sea in the Russian Platform. Abstract volume of Kazan Golovkinsky Stratigraphic Meeting, 2019 “Late Paleozoic Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources” (September 24-28, 2019). Kazan. Kazan federal university. 2019. P. 303.
2019, Zorina S.O., Sokerina N.V., Gareev B.I., Batalin G.A., Nikashin K.I. Element geochemistry of the organic carbon-rich strata from the northeastern Peri-Tethys. Abstract volume of Kazan Golovkinsky Stratigraphic Meeting, 2019 “Late Paleozoic Sedimentary Earth Systems: Stratigraphy, Geochronology, Petroleum Resources” (September 24-28, 2019). D.K. Nurgaliev (Ed.). Kazan, Kazan federal university. 2019. P. 304.
2020, Zorina S.O., Nikashin K.I. Environmental perturbations during the Oceanic Anoxic Event 1a (Early Aptian) in the epeiric sea of the Eastern Russian Platform. IOP Conference Series: Earth and Environmental Science. V. 516 (2020) Art. 012050. https://doi.org/10.1088/1755-1315/516/1/012050