FAHRUDDIN, A’rasy; ARAFFI, Moh. Faisal. Leveraging Six Sigma for Enhanced Reliability in Heavy Equipment Operations: Memanfaatkan Six Sigma untuk Meningkatkan Keandalan dalam Operasi Alat Berat. Procedia of Engineering and Life Science, [S. l.], v. 5, p. 600–604, 2024. DOI: 10.21070/pels.v7i0.1543. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1543. Acesso em: 3 jul. 2025.