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Aziz, N. A. N.; Ahmad, R.; Mustafa, S. A.; Sin, T. C.; Jusoh, M. S. Application of Lean Six Sigma Methodology to Improve the Weight Inconsistency Problem of Coffee Powder Packaging. j. sist. manaj. ind. 2021, 5 (2), 74-86. https://doi.org/10.30656/jsmi.v5i2.3729.