Mejía Mejía KG. The UN Sec urity Council facing the contemporary global balance of power. Rev. cient. estud. soc. [Internet]. 2023 Nov. 30 [cited 2026 Sep. 9];2(3):136-71. Available from: https://portalderevistas.uam.edu.ni/index.php/revistaestudiossociales/article/view/70