Roza, Y., A. Mubarok, and T. R. Santoso. “Perancangan Sistem Pendukung Keputusan Penanganan Tren Penjualan Pada PT. Doremi Music Indonesia”. Journal Sensi: Strategic of Education in Information System, Vol. 7, no. 1, Feb. 2021, pp. 115-26, doi:https://doi.org/10.33050/sensi.v7i1.1440.