Blame Russia for the CSTO’s impotenceTsybulenko, Evhenicds.ee2022 / 1 p. : ill https://icds.ee/en/blame-russia-for-the-cstos-impotence/

Mis on ASEAN?Saar, KerstenKüsimused ja Vastused : EKP Keskkomitee ühiskondlik-poliitiline ajakiri1980 / lk. 27-30 : ill https://www.ester.ee/record=b1225293*est

The right for regional integration organisations to protect democracy : legitimacy at the regional level?Nyman-Metcalf, Katrin Merike; Papageorgiou, Ioannis F.Baltic journal of European studies2016 / p. 28-47

The rise of the regionals: how regional organisations contribute to international cyber stability negotiations at the United Nations levelOtt, Nikolas; Osula, Anna-Maria2019 : 11th International Conference on Cyber Conflict : Silent Battle : 28 May-31 May 2019, Tallinn, Estonia : proceedings2019 / p. 321-345 https://doi.org/10.23919/CYCON.2019.8756863 https://www.ester.ee/record=b5197210*est https://ccdcoe.org/uploads/2019/06/CyCon_2019_BOOK.pdf

Причина недееспособности ОДКБ в слабости РоссииTsybulenko, Evhenicds.ee2022 / 1 с Причина недееспособности ОДКБ в слабости России