Atmaja, Niko Surya, Khairul Sabri, and Satria Riki Mustafa. 2021. “PERAMALAN JUMLAH PENJUALAN BUKU MENGGUNAKAN METODE AUTOREGRESSIVE INTEGRATED MOVING AVERAGE (ARIMA) PADA TOKO BUKU AGP GRAMEDIA”. RJOCS (Riau Journal of Computer Science) 7 (2):122-27. https://doi.org/10.30606/rjocs.v7i2.1830.