Orlin Nikolov"Building Societal Resilience against Hybrid Threats."Information & Security: An International Journal39,no. 1(2018):91-109.3908 Nikolov Building Societal Resilience
Stoyan Avramov"Integrating COTS Technologies into a Scalable Mobile Emergency Command Post."Information & Security: An International Journal10(2003):87-96.10.07_Avramov.pdf