From zero to hero? Changes in the Estonian context for refugeesWitt, Emlyn David Qivitoq; Nurk, Jane Liise; Lill, IreneRebuilding Communities After Displacement : Sustainable and Resilience Approaches2023 / p. 59–78 https://doi.org/10.1007/978-3-031-21414-1_3 https://doi.org/10.1007/978-3-031-21414-1

Kaitsevõime sõltub tööstuspoliitikastKattel, RainerPostimees2022 / Lk. 13 https://dea.digar.ee/article/postimees/2022/03/22/13.7

Overview of political events in Ukraine : appendix IMölder, HolgerRussian information operations against Ukrainian armed forces and Ukrainian countermeasures (2014-2015)2017 / p. 77-122 http://www.ester.ee/record=b4749092*est

Overview of the political events of 2014-2015 in UkraineMölder, HolgerRussian information operations against Ukrainian armed forces and Ukrainian countermeasures (2014-2015)2017 / p. 34-37 http://www.ester.ee/record=b4749092*est

Political overview [Online resource]Mölder, Holger; Sazonov, VladimirRussian information campaign against the Ukrainian state and defence forces : combined analysis2016 / p. 61-63 : tab http://www.ester.ee/record=b4650753*est

The NATO-Russia council - an assessment of the NRC prior to the Ukraine crisisAntonov, Aleksander; Hoffmann, ThomasThe EU in the 21st century : challenges and opportunities for the European integration process2020 / p. 231-245 https://doi.org/10.1007/978-3-030-38399-2_13

Violations of human rights during the "Revolution of Dignity"Tsybulenko, Evhen; Kelichavyi, BogdanJuridical journal2016 / p. 66-71 : phot

Евген Цыбуленко выделил 6 ключевых пунктов резолюций ПАСЕ по вопросу российской агрессии в Украине [Võrguväljaanne]Tsybulenko, EvhenВечерка2016 http://www.vecherka.ee/764631/evgen-cybulenko-vydelil-6-klyuchevyx-punktov-rezolyucii-pase-po-voprosu-rossiiskoi-agressii-v-ukraine

Евген Цыбуленко. Интервью с «русофобом»M.News2019 https://mnews.world/ru/evgen-tsybulenko-intervyu-s-rusofobom/

Міжнародно-правова кваліфікація окупації Донбасу. Псевдодержави і колабораціонізм на цій територіїTsybulenko, Evhen; Tetera, IvannaПраво України Право Украини2020 / c. 65-79 https://pravoua.com.ua/ua/store/pravoukr/pravo_2020_11/pravo_2020_11_s4/

Что сближает Эстонию и Украину? [Võrguväljaanne]Tsybulenko, EvhenNewsroom2017