Melo JAS de, Wencel SLSS, Marques KCM, Abbas K. Asymmetric cost behavior in competitor analysis: study through public information. R. Contemp. Contab. [Internet]. 2022 Dec. 22 [cited 2024 Aug. 16];19(52). Available from: https://periodicos.ufsc.br/index.php/contabilidade/article/view/83004