EL ACUERDO INTERINSTITUCIONAL EN LA PRÁCTICA PERUANA DE DERECHO INTERNACIONAL: REEXAMEN DE “THE CONCEPT OF TREATY IN INTERNATIONAL LAW” DE KLABBERS: THE INTERINSTITUTIONAL AGREEMENT IN THE PERUVIAN PRACTICE OF INTERNATIONAL LAW: REEXAMINATION OF “THE CONCEPT OF TREATY IN INTERNATIONAL LAW” OF KLABBERS. RID. 2023;3(1). Acedido Maio 9, 2024. https://revistaibericadodireito.pt/index.php/capa/article/view/112