Vol. 6 No. 3 (2019)
Articles
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Abstract views: 1448https://doi.org/10.56076/jkesp.v6i3.2163
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Abstract views: 1151https://doi.org/10.56076/jkesp.v6i3.2164
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Abstract views: 1718https://doi.org/10.56076/jkesp.v6i3.2165
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Abstract views: 1604https://doi.org/10.56076/jkesp.v6i3.2166
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Abstract views: 1360https://doi.org/10.56076/jkesp.v6i3.2167





