HIDAYAH, Asfarina; KUSNIAH, Dyah Fitri Ayu. ANALISIS PENGENDALIAN KUALITAS PRODUK KOPI DENGAN MENGGUNAKAN METODE SEVEN TOOLS DI UMKM KOPI XYZ BANYUWANGI. Journal of Industrial Engineering & Technology Innovation, [S. l.], v. 4, n. 1, p. 93–102, 2026. DOI: 10.61105/jieti.v4i1.436. Disponível em: https://journal.lenvari.org/jieti/article/view/436. Acesso em: 16 jun. 2026.