Momtaz, D. (2017) “The Obligation to not Render Aid or Assistance so as to Maintain a Situation Created by the Breach of a Peremptory Norm of General International Law”, ACDI - Anuario Colombiano de Derecho Internacional, 10, pp. 205–219. doi: 10.12804/revistas.urosario.edu.co/acdi/a.5298.