Pertiwi, Ani, Lucy Fitria Dewi, Toni Toharudin, and Budi Nurani Ruchjana. “PENERAPAN MODEL VECTOR AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (VARIMA) UNTUK PRAKIRAAN INDEKS HARGA SAHAM GABUNGAN DAN KURS RUPIAH TERHADAP USD”. Pattimura Proceeding: Conference of Science and Technology 2, no. 1 (April 19, 2022): 431-442. Accessed October 3, 2022. https://ojs3.unpatti.ac.id/index.php/pcst/article/view/5619.