SONG, Jinqi. Linearity Test with Unit Root in TV-ESTAR Framework. BCP Business & Management, [S. l.], v. 13, p. 413–418, 2021. DOI: 10.54691/bcpbm.v13i.119. Disponível em: https://bcpublication.org/index.php/BM/article/view/119. Acesso em: 3 aug. 2026.