Hernández Peñaloza M, Reina Serrano D, Rondón Mendoza P, Umaña Casallas S. Contemporary oligarchy: the government of few disguised as democracy. Papeles [Internet]. 2018 Jul. 2 [cited 2024 Nov. 23];10(19):71-82. Available from: https://revistas.uan.edu.co/index.php/papeles/article/view/514