Machine Learning, Valuation Signals, and Portfolio Return Forecasting: Evidence from the Pakistan Stock Exchange. Journal of Social Sciences Review, [S. l.], v. 6, n. 4, p. 87–103, 2026. DOI: 10.62843/jssr.v6i4.764. Disponível em: https://jssr.pk/index.php/jssr/article/view/764. Acesso em: 19 oct. 2026.