Tagarev, Todor, and Petya Ivanova. "Analytical support to foresighting EU roles as a Global Security Actor." Information & Security: An International Journal 29, no. 1 (2013): 21-33.

Tagarev, Todor. Future Defence Policy Challenges (in Bulgarian) In CSDM Views. Sofia: Centre for Security and Defence Management, 2013.

Tagarev, Todor, Venelin Georgiev, and Valeri Ratchev. "A Taxonomy of Essential Services." Radioelectronic and Computer Systems, no. 58 (2012): 191-196.

Tagarev, Todor, Gueorgui Stankov, and Lozan Bizov. "Interactive Simulations in Support of Decision Making on Defence Resource Allocation." Information & Security: An International Journal 23, no. 1 (2009): 129-140.