MUTHAHHARAH, I.; MELIYANA, S. M. Analysis Time Series (ARIMA): To determine the Development of Oil Exports in Indonesia. EIGEN MATHEMATICS JOURNAL, [S. l.], v. 8, n. 1, p. 90–99, 2025. DOI: 10.29303/emj.v8i1.265. Disponível em: https://eigen.unram.ac.id/index.php/eigen/article/view/265. Acesso em: 16 jul. 2025.