RUFASTO A., Augusto. A Keynesian system with microeconomic foundation. Microeconomics approach to the real sector in the Keynesian theory. Apuntes. Social Sciences Journal, [S. l.], n. 41, p. 69–103, 1997. DOI: 10.21678/apuntes.41.463. Disponível em: https://revistas.up.edu.pe/apuntes/article/view/463. Acesso em: 14 sep. 2026.