CHIN, Jacky; MANURUNG, Hasiholan; KUSUMAH, Lien Herliani; ‎ , Herlina. Combining Lean Service and DMAIC Stage to Reduce the Lead Time for the Procurement of Critical Care Products. KnE Social Sciences, [S. l.], v. 9, n. 24, p. 610–620, 2024. DOI: 10.18502/kss.v9i24.16885. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/16885. Acesso em: 13 oct. 2025.