APRILIANTO, M.; HASIBUAN, M. N. S. .; HARAHAP, S. Z. . Forecasting Health Sector Stock Prices using ARIMAX Method. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 6, n. 2, p. 641-648, 2022. DOI: 10.33395/sinkron.v7i2.11418. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/11418. Acesso em: 16 jul. 2024.