HIEP, H. N. .; QUYNH, N. N. X. .; ANH, N. T. V. .; DUC, M. L. A Multi-Model Time Series Framework for Forecasting Vietnam’s Tourism Revenue in the Post-COVID Recovery Era. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 10, n. 3, p. 1661-1678, 2026. DOI: 10.33395/sinkron.v10i3.16045. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/16045. Acesso em: 28 jul. 2026.