Borgonos, A. G. O. (2012). Measuring operational efficiency of different brands under the Bistro Group of Restaurants using data envelopment analysis and balanced scorecards approach [thesis abstract]. Ad Veritatem.
Lua i Stíl Chicago (17ú heag.)Borgonos, Abba Gladys O. "Measuring Operational Efficiency of Different Brands Under the Bistro Group of Restaurants Using Data Envelopment Analysis and Balanced Scorecards Approach [thesis Abstract]." Ad Veritatem 2012.
Lua MLA (9ú heag.)Borgonos, Abba Gladys O. "Measuring Operational Efficiency of Different Brands Under the Bistro Group of Restaurants Using Data Envelopment Analysis and Balanced Scorecards Approach [thesis Abstract]." Ad Veritatem, 2012.
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