Vol. 4 No. 2 (2016)
Published:
2019-02-06
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https://doi.org/10.24252/jdi.v4i2.7305 Views: 363 / PDF Downloads: 310
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https://doi.org/10.24252/jdi.v4i2.7364 Views: 4007 / PDF Downloads: 3101
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https://doi.org/10.24252/jdi.v4i2.7370 Views: 3838 / PDF Downloads: 2362
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https://doi.org/10.24252/jdi.v4i2.7383 Views: 590 / PDF Downloads: 332