• Together with Kai Ambos, “On the implementation of the prioritization and selection system”, inLegal field, 24.07.2013, p. 17 (LINK). Also published in:
  • Chile:The Mercury, 01.08.2013
  • Paraguay:ABC05.08.2013 (LINK)

• Together with Kai Ambos, “The “new” criminal procedure selection and prioritization policy in Colombia”, insouthern affairs, Chile 19.03.2013 (LINK)

• Together with Kai Ambos, Gustavo Cote and Diego Tarapués, “ICC OTP Report on the Situation in Colombia – A Critical Analysis”, inBlog of the European Journal of International Law01.01.2013 (LINK)

• Together with Kai Ambos, Gustavo Cote and Diego Tarapués, “Preliminary examination of the ICC in the Colombian case”, inSemana.com19.12.2012 (LINK). Also published in:
  • Chile:southern affairs, 29.12.2012 (LINK)
  • Chile:The Mercury, 26.12.2012 (LINK)

• Together with Kai Ambos, “On the use of the Constitution for the achievement of peace”, inABC, Paraguay, 17.10.2012 (LINK)

• Together with Kai Ambos, "On the legal framework for the achievement of peace", inSemana.com03.10.2012. (LINK) Also published in:
  • Nicaragua: 03.10.2012,National Institute of Legal Studies(LINK)
  • Chile: 17.10.2012,southern affairs(LINK)

• Along with Kai Ambos, “Criminal proceedings against the dead? On the meaning of the criminal trial and the rationality of the legal opinion in Colombia”, inSemana.com30.04.2012. (LINK)

• Along with Kai Ambos, “Criminal proceedings against the dead? On the meaning of the criminal trial and the rationality of the legal opinion”, in:
  • Chile: 03.05.2012,The Legal Mercury;
  • Paraguay: 07.05.2012,ABC(LINK);
  • Bolivia: 08.05.2012,The Reason – Legal Gazette(LINK).