AMALLIA AMALLIA; DHEA INTAN PATYA; RIZKI AULIA NANDA; AGUS SUPRIYANTO. Optimization and Efficiency of Spot Welding Process: Waste Reduction Through the Value Stream Mapping Approaches. Journal of Engineering, Electrical and Informatics, [S. l.], v. 6, n. 1, p. 64–68, 2026. DOI: 10.55606/jeei.v6i1.6726. Disponível em: https://journalcenter.org/index.php/jeei/article/view/6726. Acesso em: 26 feb. 2026.