Authors
1 Assistant Professor, Faculté des Sciences Economiques et de Gestion de Mahdia, Mahdia, Tunisia
2 Professor, Institut Supérieur d’Administration des Affaires de Sfax, Sfax, Tunisia
3 Professor, Decision Aid Research Group, School of Commerce and Administration, Faculty of Management, Laurentian University, Sudbury (Ontario) P3E 2C6, Canada
Abstract
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