LESZKIEWICZ-KĘDZIOR, Katarzyna. Asymmetric Price Adjustments in the Fuel Market. Central European Journal of Economic Modelling and Econometrics, [S. l.], v. 6, n. 2, p. 105–127, 2014. DOI: 10.24425/cejeme.2014.119235. Disponível em: https://wydawnictwo.pan.pl/index.php/cejeme/article/view/188. Acesso em: 27 feb. 2026.