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		| First Author:
 
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		| Mohamed  Arouri | 
	
		| CRCGM Université d''Auvergne, France | 
	
		| Mohamed.arouri@gmail.com | 
	
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		| Clermont-Ferrand, 63000, France | 
	
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		| +33.6.24.24.11.09(Phone) | 
	
		| +33.6.24.24.11.09(Fax) | 
	
		| https://sites.google.com/site/mohamedarouri/ | 
	
	
		| Second Author: 
 
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		| Christophe  Rault | 
	
		| LEO, Université d''Orléans (UMR CNRS 7322), and Toulouse Business School, France | 
	
		| chrault@hotmail.com | 
	
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		| Third Author: 
 
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		| Frédéric  Teulon | 
	
		| IPAG Business School, IPAG – Lab, France | 
	
		| f.teulon@ipag.fr | 
	
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