test (1) science (1) recherche (1) papier (1) besoin (1) modèle (1) information (1) analyse (1) sujet (1) méthode (1) sentier (1) entreprise (1) Value (1) Science (1) Scholars (1) Research (1) Paper (1) Modeling (1) Least squares (1) Example (1) Business (1) Social media (1) Research (1) Validity (1) Use (1) Analysis (1) Science (1) Models (1)