Keywords = Six sigma
Number of Articles: 2

1

The Impact of Using Sigma on Reducing Cost : A Case Study in the Public Company for Fertilizer Industry – Khor Al Zubair Plant

Volume 33, Issue 34, Autumn 2017, Page 64-87
Kifah Jabbar Hassan

2

The Role of Six sigma in improving the total performance to Hospital

Volume 3, Issue 6, Autumn 2010, Page 26-52
Zainab S. Akar