[1] EM Normandie Business Sch, Metis Lab, 64 Rue Ranelagh, F-75016 Paris, France
[2] FTD Inst, Sch Econ & Stat, Jl Ir Putuhena, Ambon 97234, Indonesia
[3] HLC Consulting, Jl Kertanegara Selatan 5 5B, Semarang 50241, Indonesia
[4] NEOMA Business Sch, 1 Rue Marechal Juin,BP 215, F-76130 Mont St Aignan, France
[5] Sao Paulo State Univ, Prod Engn Dept, UNESP, Av Engenheiro Luiz Edmundo Carrijo Coube 14-01,POB, BR-17033360 Bauru, SP, Brazil