WANG, Jiaye. Building And Testing a Minimum Variance Portfolio. Highlights in Business, Economics and Management, [S. l.], v. 61, p. 36–40, 2025. DOI: 10.54097/3dakqr11. Disponível em: http://hbem.org/index.php/OJS/article/view/539. Acesso em: 21 sep. 2026.