Perangin Angin, A.N.S.B. et al. 2026. Analisis Tren Penjualan Retail Online Menggunakan Metode Polinom Newton. Journal of Educational Science and E-Learning. 3, 1 (Jun. 2026), 1–6. DOI:https://doi.org/10.62354/jese.v3i1.49.