Dedy Khaerudin, Ganjar Sidik Gandara, Budiharjo Budiharjo, and Irma Nurmala Dewi. “Implementation of Six Sigma to Reduce Defects In Batik Cap Products To Maximize Production Capacity : Case Study: PT. Batik Banten Mukarnas”. Proceeding of the International Conference on Electrical Engineering and Informatics 1, no. 2 (January 2, 2025): 71–84. Accessed July 21, 2026. https://prosiding.arteii.or.id/index.php/ICEEI/article/view/20.