Vol. 6 No. 2 (2019)
Articles
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Abstract views: 1394https://doi.org/10.56076/jkesp.v6i2.2129
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Abstract views: 1365https://doi.org/10.56076/jkesp.v6i2.2130
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Abstract views: 1817https://doi.org/10.56076/jkesp.v6i2.2131
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Abstract views: 1432https://doi.org/10.56076/jkesp.v6i2.2132
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Abstract views: 737https://doi.org/10.56076/jkesp.v6i2.2133





