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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.932 KB) | DOI: 10.31004/jpion.v1i2.27
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.998 KB) | DOI: 10.31004/jpion.v1i2.30
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.655 KB) | DOI: 10.31004/jpion.v1i2.41
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (227.485 KB) | DOI: 10.31004/jpion.v1i2.59
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.875 KB) | DOI: 10.31004/jpion.v1i2.72
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (281.542 KB) | DOI: 10.31004/jpion.v1i2.83
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpion.v2i1.94
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpion.v2i1.99
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpion.v2i1.101
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jpion.v2i1.102