عباس الطائي ف. Optimum Constant Smoothing for Exponential Smoothing Model with Application. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 8, n. 1, p. 89–103, 2008. DOI: 10.33899/iqjoss.2008.031558. Disponível em: https://stats.uomosul.edu.iq/index.php/stats/article/view/29263. Acesso em: 24 oct. 2025.