KHANTHAVIT, A. . A Kalman Filtering Approach to Event Study Analysis when Performance Variables are Nonstationary. Thailand Statistician, [S. l.], v. 19, n. 1, p. 178–194, 2020. Disponível em: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/242824. Acesso em: 29 apr. 2024.