Maknun, Salmaa Lu’lu’ul, and Joumil Aidil. “Implementation of Lean Manufacturing Approach Using Value Stream Mapping to Optimize Cycle Time and Reduce Process Waste (Case Study: CV. Teguh Jaya Mandiri)”. IJIEM - Indonesian Journal of Industrial Engineering and Management, vol. 5, no. 2, Nov. 2024, pp. 589-9, doi:10.22441/ijiem.v5i2.22440.