Zukhronah, E., W. Sulandari, and E. Ilahi. “HYBRID MODEL OF SINGULAR SPECTRUM ANALYSIS WITH AUTOREGRESSIVE INTEGRATED MOVING AVERAGE AND FUZZY TIME SERIES FOR INDONESIAN CRUDE PRICE FORECASTING”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 18, no. 3, July 2024, pp. 1519-26, doi:10.30598/barekengvol18iss3pp1519-1526.