Causality Analysis of Producer Price Index (PPI) and Consumer Price Index (CPI) in Indonesia. Jurnal Ekonomi dan Kebijakan Pembangunan, [S. l.], v. 7, n. 1, p. 60–77, 2018. DOI: 10.29244/jekp.7.1.2018.60-77. Disponível em: https://journal.ipb.ac.id/jekp/article/view/22923. Acesso em: 24 dec. 2025.