SOUZA, Lucas A. Performance-Driven Causal Signal Engineering for  Financial Markets under Non-Stationarity. Transactions on Quantitative Finance and Beyond, [S. l.], v. 3, n. 2, p. 79–99, 2026. DOI: 10.22105/tqfb.v3i2.65. Disponível em: https://www.tqfb.reapress.com/journal/article/view/65.. Acesso em: 5 may. 2026.