TAJALLI, H.; HARSYIAH, L.; BASKARA, Z. W. Parameter Optimization double exponential smoothing using the golden section method for forecasting closing stock price pt. Telkom indonesia (persero). Semeton Mathematics Journal, [S. l.], v. 1, n. 1, p. 15–23, 2024. DOI: 10.29303/semeton.v1i1.205. Disponível em: https://eigen.unram.ac.id/index.php/semeton/article/view/205. Acesso em: 22 nov. 2024.