PUSPORANI, E.; NITASARI, A. N.; SALSABILA, F. N.; INDRASTA, I. A.; MARDIANTO, M. F. F. UNILEVER STOCK PRICES FORECASTING WITH ENSEMBLE AVERAGING APPROACH ARIMA-GARCH AND SUPPORT VECTOR REGRESSION. BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 20, n. 1, p. 0137-0154, 24 nov. 2025.