A PANORAMA OF THE ROLE OF CLASSICAL QUALITY TOOLS IN INDUSTRY 4.0 THROUGH BIBLIOMETRIC INDICATORS. - Adigneri, Helton Messias; Santos, João Manoel da Silva dos; Galdamez, Edwin Vladimir Cardoza; Santos, Bruno Samways dos (Brazilian Journal of Production Engineering / Revista Brasileira de Engenharia de Produção, 2026)