Fanil, Tesha Sri, and Khairul Alim. 2026. “Peramalan Produk Domestik Regional Bruto Di Kota Jambi Menggunakan Metode Double Exponential Smoothing”. SAINTIFIK 12 (1), 74 - 84. https://doi.org/10.31605/saintifik.v12i1.623.