KURNIAWAN, R. A. Open-Economy Modelling (Analisis Matematis Model Mundell-Fleming). Beta: Jurnal Tadris Matematika, [S. l.], v. 6, n. 1, p. 58–83, 2013. Disponível em: https://jurnalbeta.ac.id/index.php/betaJTM/article/view/54. Acesso em: 3 mar. 2026.