Wulandary, Septie. “Vector Autoregressive Integrated (VARI) Method for Forecasting the Number of Internasional Visitor in Batam and Jakarta”. Jurnal Matematika, Statistika dan Komputasi 17, no. 1 (August 24, 2020): 94-108. Accessed November 16, 2024. http://journal-old.unhas.ac.id/index.php/jmsk/article/view/10536.