Naydenov, Mihail. "Building the Capacity of NATO?s Eastern European  Members to Fight Hybrid War." Information & Security: An International Journal 41 (2018): 45-58.

Naydenov, Mihail. "The subversion of the Bulgarian defence system ? the Russian way."  Defense & Security Analysis 34 (2018): 15.

Naydenov, Mihail. The Russian Subversion of the Defence System of Bulgaria ? an Enabler for ?State Capture'.  BulgariaAnalytica.org Project, 2017.