• Mammoths at the margins: new δ13C and δ15N isotope data from the southeast of the Western Siberian plainKrivokorin, Ivan; Amon, Leeli; Leshchinskiy, Sergey V.; Arppe, LauraQuaternary science reviews2025 / art. 109645, 11 p. . ill, map https://doi.org/10.1016/j.quascirev.2025.109645
• Out of the shadows: reconstructing mammoth paleoecology from underrepresented regions of the Western Siberian Plain and Estonia, Eastern Europe = Varjust välja: mammutite paleokeskkonna rekonstrueerimine Lääne-Siberi tasandikul ja Ida-Euroopas asuvate vähemuuritud piirkondade põhjalKrivokorin, Ivan2025 https://www.ester.ee/record=b5772532*est https://digikogu.taltech.ee/et/Item/1bea49ce-4a45-4e08-a94e-dc01faa91113 https://doi.org/10.23658/taltech.88/2025
• Oxygen isotope studies of the largest West Siberian mammoth sites and implications for last glacial maximum climate reconstructionKrivokorin, Ivan; Amon, Leeli; Leshchinskiy, Sergey V.; Arppe, LauraQuaternary science reviews2024 / art. 108938, 13 p. : ill https://doi.org/10.1016/j.quascirev.2024.108938 https://www.scopus.com/sourceid/26239 https://www.scopus.com/pages/publications/85202937119?inward https://www.scopus.com/sourceid/26239 https://www.webofscience.com/wos/woscc/full-record/WOS:001306439900001