GHAZALI, Puspa Liza; RIAMAN, Riaman; ULFATMI, Ristifani. Calculation of Value-at-Risk Variance-Covariance with the Approach of Simple Cash Portfolio, Factor Models and Cash Flow. Operations Research: International Conference Series, [S. l.], v. 1, n. 1, p. 19–24, 2020. DOI: 10.47194/orics.v1i1.20. Disponível em: https://www.iorajournal.org/index.php/Orics/article/view/20. Acesso em: 14 jan. 2026.