AKBAR, Arman Maulana. IMPLEMENTASI LEAN SIX SIGMA GUNA MEMINIMALISIR PENUNDAAN PENGIRIMAN SEMEN PADA PT. SIL (PLANT REMBANG, JAWA TENGAH). JUSTI (Jurnal Sistem dan Teknik Industri), [S.l.], v. 4, n. 2, p. 139-147, jan. 2024. ISSN 2746-0835. Available at: <https://journal.umg.ac.id/index.php/justi/article/view/7258>. Date accessed: 17 may 2024. doi: http://dx.doi.org/10.30587/justicb.v4i2.7258.