Modeling and Estimation of Cumulative Abnormal Return using VECM. Financial Risk and Management Reviews, [S. l.], v. 7, n. 1, p. 36–49, 2021. DOI: 10.18488/journal.89.2021.71.36.49. Disponível em: https://archive.conscientiabeam.com/index.php/89/article/view/1744. Acesso em: 24 aug. 2026.