Imaginative projection, disappointment and change: the principle of conservation and mutation of social energy in Albert O. Hirschman. Cultura Económica, [S. l.], v. 38, n. 99, p. 41–56, 2020. Disponível em: https://erevistas.uca.edu.ar/index.php/CECON/article/view/3095. Acesso em: 16 dec. 2025.