Astuti DCI, Khairina DM, Maharani S. Peramalan Nilai Ekspor Nonmigas Kalimantan Timur dengan Metode Double Moving Average (DMA). ATASI [Internet]. 2023 Jun. 26 [cited 2025 Apr. 15];2(1):20-34. Available from: https://e-journals2.unmul.ac.id/index.php/atasi/article/view/393