https://www.swissinfo.ch/eng/what-s-the-chance-for-diplomacy-in-nagorno-karabakh–/46087132
https://www.rts.ch/audio-podcast/2021/audio/l-impact-de-l-accord-entre-israel-et-les-emirats-sur-le-conflit-israelo-palestinien-interview-de-marcelo-kohen-25138847.html
https://www.rts.ch/audio-podcast/2021/audio/reprise-du-dialogue-entre-la-serbie-et-le-kosovo-debat-entre-laurent-goetschel-et-marcelo-kohen-25135208.html
https://lecourrier.ch/2020/06/29/lannexion-de-tous-les-dangers/?fbclid=IwAR2umcX_h8fIxUVCgv2us-2ri2WdXo01YnDLg60-zVY3DOPT34PlRHXIDmk
https://www.nodal.am/2020/04/malvinas-y-las-insuperables-debilidades-de-la-posicion-britanica-por-marcelo-kohen-y-facundo-rodriguez/?fbclid=IwAR1ES73ajLCOCSFPkXdzFvcp4tP1ghqk-VHh493JVXToZOJ2qI5VplVBymU