Chua, E. G., Geocanica, J., Pena, N., & Yambao, A. G. (2008). Evaluating data envelopment analysis as an alternative fund performance appraisal tool to traditional composite measures of portfolio performance: A Philippine mutual fund industry risk-return analysis for the years 2003-2007. Animo Repository.

Chua, Erica Gail, Joel Geocanica, Norman Pena, و Anne Giselle Yambao. Evaluating Data Envelopment Analysis As an Alternative Fund Performance Appraisal Tool to Traditional Composite Measures of Portfolio Performance: A Philippine Mutual Fund Industry Risk-return Analysis for the Years 2003-2007. Animo Repository, 2008.

Chua, Erica Gail, Joel Geocanica, Norman Pena, و Anne Giselle Yambao. Evaluating Data Envelopment Analysis As an Alternative Fund Performance Appraisal Tool to Traditional Composite Measures of Portfolio Performance: A Philippine Mutual Fund Industry Risk-return Analysis for the Years 2003-2007. Animo Repository, 2008.