Cárdenas Castañeda FA, Casallas Méndez OO. A Large Cup of Opinio Juris and State Practice to Taste: The Recipe of Contemporary Customary International Law?. ACDI [Internet]. 2015 Mar. 16 [cited 2026 Nov. 13];8:87-130. Available from: https://revistas.urosario.edu.co/index.php/acdi/article/view/3688