HASANAH, Rizkiyah.
IMPROVING QUALITY THROUGH THE LEAN SIX SIGMA APPROACH.
PROCEEDING OF INTERNATIONAL CONFERENCE ON EDUCATION, SOCIETY AND HUMANITY, [S.l.], v. 2, n. 1, p. 1019-1037, jan. 2024.
ISSN 2986-5832.
Available at: <https://klon-ejournal.unuja.ac.id/index.php/icesh/article/view/7868>. Date accessed: 21 oct. 2025.