SUWIGNYO, Fahrul Afiyas; SUSENO, Pangki. PERBANDINGAN TINGKAT AKURASI FORECASTING SAMBEL PECEL DENGAN METODE DOUBLE MOVING AVERAGE DAN DOUBLE EXPONENTIAL SMOOTHING . Ultima Management : Jurnal Ilmu Manajemen, [S. l.], v. 17, n. 1, p. 130–142, 2024. DOI: 10.31937/manajemen.v17i1.4183. Disponível em: https://ejournals.umn.ac.id/index.php/manajemen/article/view/4183. Acesso em: 1 aug. 2025.