ALANDRA, C. R.; PERMANA, D.; VIONANDA, D.; FITRIA, D. Forecasting Foreign Tourists to West Sumatera Before and After COVID-19 Using ARIMA and Prophet and Its Impact on Foreign Exchange. Indonesian Journal of Statistics and Its Applications, Bogor, Indonesia, v. 9, n. 2, p. 157–168, 2025. DOI: 10.29244/ijsa.v9i2p157-168. Disponível em: https://journal-stats.ipb.ac.id/index.php/ijsa/article/view/1269. Acesso em: 10 jan. 2026.