Browsing by Author Girsang, MIkhael Ardiantha
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2012-11-29 | Pengendalian Mutu Pupuk Borate NB 1/47 dengan Metode Seven Tools pada PT. Lautan Luas, Tbk Medan | Girsang, MIkhael Ardiantha |