Rosyid, Amrun, and Gandawidi Prasetiyo. “Analisa Nilai Akurasi Metode Single Exponential Smoothing Untuk Peramalan Permintaan Produk Low Aromatic White Spirit (LAWS) Di Depot Petrochemical Benoakade Surabaya”. Jurnal Kompetensi Ilmu Sosial 2, no. 2 (February 29, 2024): 41–54. Accessed July 28, 2026. http://jurnal.lptnu-sidoarjo.or.id/index.php/jkis/article/view/40.