Cite
APA Citation
Syafwan, H., Syafwan, M., Syafwan, E., Hadi, A. F., & Putri, P. (2021). forecasting Unemployment in North Sumatra Using Double Exponential Smoothing Method. Journal of physics, 1783(1), . http://access.bl.uk/ark:/81055/vdc_100120463269.0x000052