| Understanding deradicalization: Methods, tools and programs for countering violent extremism D Koehler, J Horgan Routledge, 2016 | 511 | 2016 |
| The radical online: Individual radicalization processes and the role of the Internet D Koehler Journal for Deradicalization, 116-134, 2014 | 284 | 2014 |
| Right-wing terrorism in the 21st century: The ‘National Socialist Underground’and the history of terror from the far-right in Germany D Koehler Routledge, 2016 | 163 | 2016 |
| Right-wing extremism and terrorism in Europe D Koehler Prism 6 (2), 84-105, 2016 | 152 | 2016 |
| Knowing What to Do: Academic and Practitioner Understanding of How to Counter Violent Radicalization D Koehler, V Fiebig Perspectives on Terrorism 13 (3), 44-62, 2019 | 78 | 2019 |
| Violence and terrorism from the far-right: Policy options to counter an elusive threat D Koehler International Centre for Counter-Terrorism, 2019 | 73 | 2019 |
| Recent trends in German right-wing violence and terrorism: what are the contextual factors behind ‘hive terrorism’? D Koehler Perspectives on Terrorism 12 (6), 72-88, 2018 | 64 | 2018 |
| How and why we should take deradicalization seriously D Koehler Nature Human Behaviour 1 (6), 0095, 2017 | 62 | 2017 |
| The radical's journey: How German neo-Nazis voyaged to the edge and back AW Kruglanski, D Webber, D Koehler Oxford University Press, USA, 2019 | 58 | 2019 |
| German right-wing terrorism in historical perspective. A first quantitative overview of the ‘Database on Terrorism in Germany (Right-Wing Extremism)’–DTGrwx’Project D Koehler Perspectives on terrorism 8 (5), 48-58, 2014 | 55 | 2014 |
| Family Counselling as Prevention and Intervention Tool Against ‘Foreign Fighters’. The German ‘Hayat’Program. D Koehler Journal Exit-Deutschland. Zeitschrift für Deradikalisierung und …, 2013 | 55 | 2013 |
| Violent extremism, mental health and substance abuse among adolescents: Towards a trauma psychological perspective on violent radicalization and deradicalization D Koehler Violent Extremism, 103-120, 2021 | 48 | 2021 |
| The Halle, Germany, synagogue attack and the evolution of the far-right terror threat D Koehler American University, 2019 | 47 | 2019 |
| Mapping far-right chemical, biological, radiological, and nuclear (CBRN) terrorism efforts in the west: Characteristics of plots and perpetrators for future threat assessment D Koehler, P Popella Terrorism and Political Violence 32 (8), 1666-1690, 2020 | 42 | 2020 |
| De-radicalization and disengagement programs as counter-terrorism and prevention tools. Insights from field experiences regarding German right-wing extremism and jihadism D Koehler Countering radicalisation and violent extremism among youth to prevent …, 2015 | 41 | 2015 |
| Family counselling, de-radicalization and counter-terrorism: the Danish and German programs in context D Koehler Countering violent extremism: developing an evidence-base for policy and …, 2015 | 40 | 2015 |
| Parents’ associations, support group interventions and countering violent extremism: An important step forward in combating violent radicalization D Koehler, T Ehrt International Annals of Criminology 56 (1-2), 178-197, 2018 | 34 | 2018 |
| Contrast societies. Radical social movements and their relationships with their target societies. A theoretical model D Koehler Behavioral Sciences of Terrorism and Political Aggression 7 (1), 18-34, 2015 | 33 | 2015 |
| Radical groups’ social pressure towards defectors: the case of right-wing extremist groups D Koehler Perspectives on Terrorism 9 (6), 36-50, 2015 | 31 | 2015 |
| A Threat from Within?: Exploring the Link Between the Extreme Right and the Military D Koehler International Centre for Counter-Terrorism, 2019 | 29 | 2019 |
