DAFFA ARAFI, M.; DWI LESTARI, Yuliani. Improving Meal Break Efficiency Using Six Sigma to Minimize Operational Delay: A Case Study of the Mining Sector in Indonesia. Journal of Accounting and Finance Management, [S. l.], v. 7, n. 2, p. 534–543, 2026. DOI: 10.38035/jafm.v7i2.3338. Disponível em: https://dinastires.org/JAFM/article/view/3338. Acesso em: 21 jun. 2026.