Ghouat, M., A. Haddout, and M. Benhadou. “Impact of Industry 4.0 Concept on the Levers of Lean Manufacturing Approach in Manufacturing Industries”. International Journal of Automotive and Mechanical Engineering, vol. 18, no. 1, Mar. 2021, pp. 8523 -, doi:10.15282/ijame.18.1.2021.11.0646.