SUTISNA, E.; CHANDRA RATNASARI, K. ANALISIS KETERLAMBATAN PENGIRIMAN BARANG E-COMMERCE DENGAN MENGGUNAKAN METODE LEAN SIX SIGMA. Jurnal Logistik Bisnis, [S. l.], v. 8, n. 1, p. 29-34, 2018. DOI: 10.46369/logistik.v8i1.390. Disponível em: https://ejurnal.ulbi.ac.id/index.php/logistik/article/view/390. Acesso em: 9 sep. 2026.