• Promoción De Ventas 

      Forero Rodríguez, Diana Elvira (Escuela de PosgradosEspecialización en Psicología del ConsumidorColombia, 2014-06-30)
      The promotion of sales is the offer of a good or service that is made to the customer in economic conditions and quite attractive that may encourage the purchase of the customer, this offers the customer a temporary trust. ...