2016, Part of book or chapter of book (Björkdahl, A.; Höglund, K.; Millar, G. (ed.), Peacebuilding and Friction. Global and local encounters in post-conflict societies, pp. 1-16)
2016, Part of book or chapter of book (Björkdahl, A.; Höglund, K.; Millar, G. (ed.), Peacebuilding and Friction. Global and local encounters in post-conflict societies, pp. 203-213)
2013, Part of book or chapter of book (Stockholm International Peace Research Institute (ed.), SIPRI Yearbook 2013. Armaments, Disarmament and International Security, pp. 61-121)
2012, Part of book or chapter of book (Campioni, M.; Noack, P. (ed.), Rwanda Fast Forward: Social, Economic, Military and Reconciliation Prospects, pp. 13-28)
2010, Part of book or chapter of book (Baert, F.; Pauwels, A.; Smis, S. (ed.), Langs de vuurlijn. De Verenigde Naties en gewapende conflicten, pp. 169-186)