Suwanda, Suwanda. “Application of the Kaizen Method to Improve the Quality and Efficiency of Company Production”. Journal of Economics and Business (JECOMBI) 4, no. 01 (December 27, 2023): 60–66. Accessed May 6, 2026. https://jecombi.seaninstitute.or.id/index.php/JECOMBI/article/view/76.