1.
Mateus S. Analysing the Relationship Between Peremptory Norms of General International Law (Jus Cogens) and Obligations (Erga Omnes). SAYIL [Internet]. 2021 [cited 2024 Jul. 22];46:26 pages. Available from: https://unisapressjournals.co.za/index.php/SAYIL/article/view/11224