Volume 8, Nomor 2, Tahun 2016
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DOI : https://doi.org/10.24252/as.v8i2.2645 Views: 534 / PDF Downloads: 166
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DOI : https://doi.org/10.24252/as.v8i2.2657 Views: 1161 / PDF Downloads: 573
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DOI : https://doi.org/10.24252/as.v8i2.2666 Views: 1133 / PDF Downloads: 503