Vol. 12 No. 1 (2009): JUNE
Published:
2017-11-26
Vol.12 No.1
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https://doi.org/10.24252/lp.2009v12n1a2 Views: 1450 / PDF Downloads: 3259
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https://doi.org/10.24252/lp.2009v12n1a4 Views: 40812 / PDF Downloads: 71486
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https://doi.org/10.24252/lp.2009v12n1a6 Views: 2685 / PDF Downloads: 2068
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https://doi.org/10.24252/lp.2009v12n1a8 Views: 537 / PDF Downloads: 616