1. Alonso Rogelio Tore Bjorgo Donatella Della Porta Rik Coolsaet Farhad Khosrokhavar Rüdiger Lohlker Magnus Ranstorp et al. 2008. “Radicalisation Processes Leading to Acts of Terrorism. A Concise Report Prepared by the European Commission’s Expert Group on Violent Radicalisation.”
2. Radicalization and Foreign Fighters in the Kosovo Context. An Analysis of the International Media Coverage of the Phenomena.”;Augestad Knudsen Rita.;NUPI Working Paper,2017
3. Azinovic, Vlado, and Muhamed Jusic. 2015. The Lure of the Syrian War: The Foreign Fighters’ Bosnian Contigent. Sarajevo: Atlantic Initiative.
4. The Edge of Violence: Towards Telling the Difference Between Violent and Non-Violent Radicalization
5. Blumi, Isa. 2005. Political Islam Among the Albanians. Are the Taliban Coming to the Balkans?. 2nd ed. Prishtina: Kosovar Institute for Policy Research and Development. Policy Research Series Paper #2, June 2005.