G . S. GUPTA; CH’NG HUCK KHOON; SUHAIMI SHAHNON. How Many Securities Make A Diversified Portfolio in KLSE Stocks?. Asian Academy of Management Journal, [S. l.], v. 6, n. 1, p. 63–79, 2001. Disponível em: https://ejournal.usm.my/aamj/article/view/aamj_vol6-no-1-2001_5.. Acesso em: 3 jul. 2024.