Harrington, H. James
Total improvement management : the next generation in performance improvement
McGraw-Hill, 1995
 Buku Teks
Performance improvement for healthcare : leading change with lean, Six sigma, and constraints management
Bahadir Inozu, Dan Chauncey, Vickie Kamataris, Charles Mount
McGraw-Hill, 2012
 Buku Teks
Operations management and systems engineering: select proceedings of CPIE 2018
Anish Sachdeva, Pradeep Kumar, Om Prakash Yadav, editors
Springer Nature, 2019
 eBooks
The improvement of computer network performance with Bandwith management in Kemurnian II Senior High School
 Artikel Jurnal
Novak, Clare
Making the financial case for performance improvement
American Society for Training & Development, 2012
 eBooks