Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). „Transactinides and the future elements”. Ур.: Morss; Edelstein, Norman M.; Fuger, Jean. The Chemistry of the Actinide and Transactinide Elements (III изд.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN978-1-4020-3555-5. Архивирано из оригинала 28. 5. 2016. г. Приступљено 28. 5. 2016.
Penneman, R. A.; Mann, J. B.; Jørgensen, C. K. (фебруар 1971). „Speculations on the chemistry of superheavy elements such as Z = 164”. Chemical Physics Letters. 8 (4): 321—326. Bibcode:1971CPL.....8..321P. doi:10.1016/0009-2614(71)80054-4.
Hofmann, S.; Heinz, S.; Mann, R.; Maurer, J.; Münzenberg, G.; Antalic, S.; Barth, W.; Burkhard, H. G.; Dahl, L.; Eberhardt, K.; Grzywacz, R.; Hamilton, J. H.; Henderson, R. A.; Kenneally, J. M.; Kindler, B.; Kojouharov, I.; Lang, R.; Lommel, B.; Miernik, K.; Miller, D.; Moody, K. J.; Morita, K.; Nishio, K.; Popeko, A. G.; Roberto, J. B.; Runke, J.; Rykaczewski, K. P.; Saro, S.; Scheidenberger, C.; Schött, H. J.; Shaughnessy, D. A.; Stoyer, M. A.; Thörle-Popiesch, P.; Tinschert, K.; Trautmann, N.; Uusitalo, J.; Yeremin, A. V. (2016). „Review of even element super-heavy nuclei and search for element 120”. The European Physics Journal A. 2016 (52). doi:10.1140/epja/i2016-16180-4.
Siwek-Wilczyńska, K.; Cap, T.; Wilczyński, J. (април 2010). „How can one synthesize the element Z = 120?”. International Journal of Modern Physics E. 19 (4): 500. doi:10.1142/S021830131001490X.
Penneman, R. A.; Mann, J. B.; Jørgensen, C. K. (фебруар 1971). „Speculations on the chemistry of superheavy elements such as Z = 164”. Chemical Physics Letters. 8 (4): 321—326. Bibcode:1971CPL.....8..321P. doi:10.1016/0009-2614(71)80054-4.
„Scientists will begin experiments on the synthesis of element 119 in 2019”. www.jinr.ru. JINR. 28. 9. 2016. Приступљено 31. 3. 2017. „“The discovery of elements 115, 117 and 118 is an accomplished fact; they were placed in the periodic table, though still unnamed and will be confirmed only at the end of the year. The D.I. Mendeleev Periodic Table is not infinite. In 2019, scientists will begin the synthesis of elements 119 and 120 which are the first in the 8th period,” said S.N. Dmitriev.”
Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). „Transactinides and the future elements”. Ур.: Morss; Edelstein, Norman M.; Fuger, Jean. The Chemistry of the Actinide and Transactinide Elements (III изд.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN978-1-4020-3555-5. Архивирано из оригинала 28. 5. 2016. г. Приступљено 28. 5. 2016.
„Element 117 synthesized on Russian atom smasher”. The Voice of Russia. 7. 4. 2010. Архивирано из оригинала 2. 10. 2015. г. Приступљено 4. 10. 2015. „The Dubna team are now upgrading their smasher ahead of attempts to synthesize Elements 119 and 120 in a series of experiments before 2012.”
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Düllmann, Christoph E. (20. 10. 2011). „Superheavy Element Research News from GSI and Mainz”(PDF). FIAS Colloquium. Frankfurt, Germany: Frankfurt Institute of Advanced Studies [Johannes Gutenberg University Mainz; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt; Helmholtz Institute Mainz]. Архивирано из оригинала(PDF) 06. 07. 2016. г. Приступљено 7. 6. 2016.
„Element 117 synthesized on Russian atom smasher”. The Voice of Russia. 7. 4. 2010. Архивирано из оригинала 2. 10. 2015. г. Приступљено 4. 10. 2015. „The Dubna team are now upgrading their smasher ahead of attempts to synthesize Elements 119 and 120 in a series of experiments before 2012.”
Düllmann, Christoph E. (20. 10. 2011). „Superheavy Element Research News from GSI and Mainz”(PDF). FIAS Colloquium. Frankfurt, Germany: Frankfurt Institute of Advanced Studies [Johannes Gutenberg University Mainz; GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt; Helmholtz Institute Mainz]. Архивирано из оригинала(PDF) 06. 07. 2016. г. Приступљено 7. 6. 2016.