Vol. 12 No. 1 (2018): JANUARI
Published:
2018-01-30
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DOI : https://doi.org/10.24252/teknosains.v12i1.7863 Views: 11163 / PDF Downloads: 3034
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DOI : https://doi.org/10.24252/teknosains.v12i1.7868 Views: 841 / PDF Downloads: 448