APA aipamena

Syukron, A. (2014). Six Sigma Quality for Business Improvement. Graha Ilmu.

Chicago Style aipamena

Syukron, Amin. Six Sigma Quality for Business Improvement. Graha Ilmu, 2014.

MLA aipamena

Syukron, Amin. Six Sigma Quality for Business Improvement. Graha Ilmu, 2014.

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