Benny Tampang, author
Peningkatan kualitas proses pembuatan filter rokok menggunakan metoda six sigma = Quality improvement in filter making process using six sigma methods
Fakultas Teknik Universitas Indonesia, 2008
 UI - Tesis (Open)
Carreira, Bill, author
Lean six sigma that works: a powerful action plan for dramatically improving quality, increasing speed, and reducing waste
American Management Association, 2006
 eBooks
Nungky Awang Chandra, author
Perbaikan kinerja manajemen layanan e-mail dengan menggunakan metode sistem manajemen mutu, lean six sigma dan balanced scorecard: studi kasus PT XYZ
Universitas Indonesia, 2009
 UI - Tesis (Open)
Magdalena, author
Metode constraint lean six sigma sebagai upaya perbaikan efektivitas dan efisiensi pelayanan radiologi Rumah Sakit Pusat Otak Nasional = Constraint lean six sigma method to improve effectiveness and efficiency of radiology services National Brain Center Hospital
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2018
 UI - Skripsi Membership
El-Haik, Basem, author
Simulation-based lean six-sigma and design for sis-sigma
John Wiley & Sons, 2006
 Buku Teks