World Oil Price Changes and Inflation in Indonesia: A Nonparametric Regression Approach. Signifikan: Jurnal Ilmu Ekonomi, [S. l.], v. 10, n. 1, p. 161–176, 2021. DOI: 10.15408/sjie.v10i1.19010. Disponível em: https://journal.uinjkt.ac.id/signifikan/article/view/19010. Acesso em: 23 dec. 2025.