Attia, W. A. A. and El-Taweel, A. A. (2024) “APPLICATION OF LEAN SIX SIGMA METHODOLOGY ON CONSTRUCTION FIELD – PART 1: DEFINE PHASE”, Acta Scientiae et Intellectus, 1(4), pp. 46–51. Available at: http://actaint.com/index.php/pub/article/view/49 (Accessed: 4 April 2026).