Autor:in:
Bachelor in Economics at Solvay Brussels School of Economics and Management Samuel Herzfeld (Author), Rosalie de Crombrugghe (Author), Laurent Hauwaert (Author)
Autor:in:
Miriam Juliana Terry Calderón (Author), Dargy ReglaGonzález Alonso (Author), Olga Lidia Román Valdés (Author), Vivian de los Angeles Rodríguez Capote (Author)