FARITSY, Ari Zaqi. Analisis Pengendalian Kualitas Produk Tutup Botol Tipe Flip Top Menggunakan Seven Tools dan 5W + 1H (What, When, Who, Where, Why, How). Jurnal Ilmiah Teknik Industri Prima (JURITI PRIMA) , [S. l.], v. 3, n. 1, 2022. Disponível em: https://jurnal.unprimdn.ac.id/index.php/juriti/article/view/2370. Acesso em: 19 oct. 2025.