| Affiliation: | 2. Department of Business (BUSI) – Accounting and Auditing, Faculty of Economic Sciences and Solvay Business School, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium;1. Computing and Systems Department, Federal University of Campina Grande (UFCG), R. Aprígio Veloso, 882 – Bodocongó, 58109-900 Campina Grande, PB, Brazil;2. Penedo, Campus Arapiraca, Federal University of Alagoas (UFAL), Av. Beira Rio, s/n – Centro Histórico, 57200-000 Penedo, AL, Brazil;3. Computing Institute, Federal University of Alagoas (UFAL), Campus A.C. Simões, Cidade Universitária, 57072-970 Maceió, AL, Brazil;4. Institute of Mathematics and Computational Sciences, University of São Paulo (USP), Avenida Trabalhador São-carlense, 400 Centro, 13566-590 São Carlos, SP, Brazil |
