Real-Time Production Forecasting Using GSS-Optimized Holt DES: An Empirical Comparison with ARIMA. Jurnal Teknoif Teknik Informatika Institut Teknologi Padang [Internet]. 2026 Oct. 31 [cited 2026 Oct. 30];14(2):124-38. Available from: https://teknoif.itp.ac.id/index.php/teknoif/article/view/965