Kusumaningrum, Julia, Helmi Haris, Muhammad Zainal Fanani, Aji Jumiono, and Lia Amalia. “Analisis Pengendalian Mutu Kemasan Produk Mi Instan X Dengan Metode Six Sigma Di PT. Y”. Jurnal Ilmiah Pangan Halal 6, no. 2 (October 24, 2024): 134–143. Accessed June 8, 2026. http://103.127.96.46/index.php/JIPH/article/view/15808.