M A Masud Khan, and Aleem Al Razee Tonoy. “LEAN SIX SIGMA APPLICATIONS IN ELECTRICAL EQUIPMENT MANUFACTURING: A SYSTEMATIC LITERATURE REVIEW”. American Journal of Interdisciplinary Studies 5, no. 02 (December 1, 2024): 31–63. Accessed June 11, 2026. https://ajisresearch.com/index.php/ajis/article/view/2.