KAYHAN, F.; İSLAMOĞLU, M.; APAN, M. PORTFOLIO AND BENCHMARK RETURNS OF PRIVATE PENSION FUNDS: A COMPARATIVE ANALYSIS FOR TURKEY. Business & Management Studies: An International Journal, [S. l.], v. 8, n. 5, p. 3891-3910, 2020. DOI: 10.15295/bmij.v8i5.1618. Disponível em: https://www.bmij.org/index.php/1/article/view/1618. Acesso em: 13 may. 2021.