SARIAMAN MANULLANG; ABIL MANSYUR. PERAMALAN PENJUALAN BERAS DI PERUM BULOG SUB DIVRE MEDAN MENGGUNAKAN METODE DOUBLE EXPONENTIAL SMOOTHING. JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM, [S. l.], v. 2, n. 1, p. 26–36, 2023. DOI: 10.55606/jurrimipa.v2i1.618. Disponível em: https://prin.or.id/index.php/JURRIMIPA/article/view/618. Acesso em: 29 apr. 2024.