HAIRIYAH, N. PENERAPAN SIX SIGMA DAN KAIZEN UNTUK MEMPERBAIKI KUALITAS ROTI DI UD. CJ BAKERY[Application of six sigma and kaizen to improve the bread quality In UD. CJ Bakery]. Jurnal Teknologi & Industri Hasil Pertanian, [S. l.], v. 25, n. 1, p. 35–43, 2020. DOI: 10.23960/jtihp.v25i1.35-43. Disponível em: http://jurnal.fp.unila.ac.id/index.php/JTHP/article/view/3421. Acesso em: 8 dec. 2025.