Muchayan A. PERBANDINGAN MEAN AVERAGE PERCENTAGE ERROR PADA PERAMALAN PERGERAKAN HARGA REKSA DANA MENGGUNAKAN METODE HOLT DAN BROWN’S DOUBLE EXPONENTIAL SMOOTHING. narodroid [nternet]. 2020Jul.9 [cited 2024Nov.21];6(1):8-13. vailable from: https://jurnal.narotama.ac.id/index.php/narodroid/article/view/1068