Vol. 19 No. 1 (2015)
Published:
2015-11-10
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https://doi.org/10.24252/jumdpi.v19i1.606 Views: 1157 / PDF Downloads: 1710
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https://doi.org/10.24252/jumdpi.v19i1.608 Views: 418 / PDF Downloads: 86
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https://doi.org/10.24252/jumdpi.v19i1.611 Views: 625 / PDF Downloads: 350
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https://doi.org/10.24252/jumdpi.v19i1.612 Views: 334 / PDF Downloads: 174
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https://doi.org/10.24252/jumdpi.v19i1.613 Views: 619 / PDF Downloads: 367