TŁUCZAK, Agnieszka; SZEWCZYK, Mirosława. The effectiveness of the autoregressive models in forecasting the agricultural prices in Poland. Oeconomia Copernicana, [S. l.], v. 1, n. 1, p. 99–119, 2010. DOI: 10.12775/OeC.2010.006. Disponível em: https://oeconomia.pl/index.php/oc/article/view/500. Acesso em: 18 jan. 2026.