APRILIA, Rita; DEWI, Grita Supriyanto; ROSID, Ibnu Abdul. IDENTIFYING NON VALUE ADDED ACTIVITIES USING VALUE STREAM MAPPING TO REDUCE WASTE IN THE PVC CEILING INDUSTRY. Journal of Industrial and Mechanical Engineering, [S.l.], v. 4, n. 1, p. 52-60, june 2026. ISSN 3032-7717. Available at: <https://jos.unsoed.ac.id/index.php/jimien/article/view/20908>. Date accessed: 16 july 2026. doi: https://doi.org/10.20884/1.jimien.2026.4.1.20908.