Huq, Ziaul, Hamid Alalwany, and Majid Almaraashi. “Building Strategic Competency for Six-Sigma Implementation: A Model for Saudi Arabia”. American Journal of Management 19, no. 3 (August 19, 2019). Accessed November 5, 2024. https://mail.articlegateway.com/index.php/AJM/article/view/2191.