RT Article T1 Fighters for peace: ex-combatants: lessons learned - "formers" engage in preventing violence and extremism JF International perspectives of crime prevention ; 11: Contributions from the 12th Annual International Forum 2018 within the German Congress on Crime Prevention and from the International Conference on Prevention of Violence and Extremism (PV&E) SP 221 OP 228 A1 Foerch Saab, Christina LA English YR 2020 UL https://krimdok.uni-tuebingen.de/Record/1793742553 SN 9783964100023 K1 Gewalt K1 Extremismus K1 Ex-Kombattanten K1 Prävention