OROZCO LIRA, Godfrey. Estimation of gold price volatility. An empirical analysis using logarithmic returns and historical volatility. Revista Académica de Investigación en Finanzas, [S. l.], n. 03, p. 12–26, 2025. DOI: 10.68061/3r97vs55. Disponível em: https://revista.iesfi.edu.mx/index.php/ojs/article/view/16. Acesso em: 19 oct. 2026.