SOJDEH EI, Benyamin. Application of Overall Labor Effectiveness (OLE) and Root Cause Analysis for Workforce Performance Improvement. Annals of Process Engineering and Management, [S. l.], v. 3, n. 2, p. 77–85, 2026. DOI: 10.48314/apem.v3i2.73. Disponível em: https://apem.reapress.com/journal/article/view/73.. Acesso em: 4 sep. 2026.