Vol. 5 No. 2 (2011): JULI
Published:
2011-07-24
Studi Kasus
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https://doi.org/10.24252/teknosains.v5i2.173 Views: 1826 / PDF Downloads: 9827
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https://doi.org/10.24252/teknosains.v5i2.174 Views: 438 / PDF Downloads: 941