KACZMARCZYK, P. Microeconometric Analysis of Telecommunication Services Market with the use of SARIMA Models. Dynamic Econometric Models, [S. l.], v. 17, n. 1, p. 41–57, 2017. DOI: 10.12775/DEM.2017.003. Disponível em: https://apcz.umk.pl/DEM/article/view/DEM.2017.003. Acesso em: 19 jul. 2024.