Kolloh, Fanda Apriani, Eva Binsasi, Cecilia Salsinha, and Ebenhaiser Liunokas. “PEMODELAN ARMA UNTUK PERAMALAN PENJUALAN BOLPOIN PADA CV. CHAVA GRUP CABANG KEFAMENANU: Indonesia”. Journal of Mathematics Theory and Applications 4, no. 1 (January 23, 2026). Accessed January 30, 2026. http://jurnal.unimor.ac.id/J-Math/article/view/8054.