YAJING ZHANG; MINHAO LI. Accuracy Evaluation of Multi-Factor Forecasting Methods for Customer Service Workload Prediction Under Holiday and Promotional Fluctuations: Evidence from U.S. Service Industry Data. Journal of Advanced Computing Systems , [S. l.], v. 6, n. 5, p. 12–20, 2026. DOI: 10.69987/JACS.2026.60502. Disponível em: https://scipublication.com/index.php/JACS/article/view/364.. Acesso em: 6 may. 2026.