From Ratios to Constructs: Sector-Contingent Financial Health Indices via Factor Analysis. KASBIT Business Journal, [S. l.], v. 18, n. 2, 2026. DOI: 10.54219/56gjzb03. Disponível em: https://kasbitoric.com/index.php/kbj/article/view/462. Acesso em: 7 sep. 2026.