FITRIAWATI, Andi; NURHAYATI, Nurhayati; WIDODO, Lintang Kinanti Putri. Evaluating Corporate Financial Performance Using the DuPont System: A Case Study of PT Ophthalindo Jaya. Journal of Statistics and Data Analytics, [S. l.], v. 1, n. 1, p. 10–18, 2026. Disponível em: https://gammabeta.id/ojs/index.php/jsda/article/view/59. Acesso em: 18 oct. 2026.