Vol. 2 No. 2 (2015)
Published:
2017-02-18
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https://doi.org/10.24252/jis.v2i2.2180 Views: 307 / PDF Downloads: 252
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https://doi.org/10.24252/jis.v2i2.2181 Views: 486 / PDF Downloads: 257
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https://doi.org/10.24252/jis.v2i2.2183 Views: 214 / PDF Downloads: 105
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https://doi.org/10.24252/jis.v2i2.2184 Views: 200 / PDF Downloads: 87
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https://doi.org/10.24252/jis.v2i2.2185 Views: 2803 / PDF Downloads: 1474