Modeling Latent Variance in Production Line Performance Using High-Frequency Data an Application to the Iraqi State Company for Cement Industry and Its Effect on Industrial Output Stability . Al-Mansour Journal, [S. l.], v. 44, n. 1, p. 136–157, 2026. Disponível em: https://journal.muc.edu.iq/journal/article/view/805. Acesso em: 24 jun. 2026.