Archives

• Vol. 19 No. 2 (2024)

• Vol. 19 No. 1 (2024)

• Vol. 18 No. 2 (2023)
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  Vol. 18 No. 1 (2023)
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  Vol. 17 No. 2 (2022)

  The authors countries come from Japan and Indonesia.
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  Vol. 17 No. 1 (2022)
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  Vol. 16 No. 2 (2021)
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  Vol. 16 No. 1 (2021)
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  Vol. 15 No. 2 (2020)
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  Vol. 15 No. 1 (2020)
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  Vol. 14 No. 2 (2019)
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  Vol. 14 No. 1 (2019)
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  Vol. 13 No. 2 (2018)
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  Vol. 13 No. 1 (2018)
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  Vol. 12 No. 2 (2017)
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  Vol. 12 No. 1 (2017)
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  Vol. 11 No. 2 (2016)
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  Vol. 10 No. 1 (2015)
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  Vol. 8 No. 3 (2013)
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  Vol. 8 No. 2 (2013)
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  Vol. 8 No. 1 (2012)

• Vol. 7 No. 3 (2012)

• Vol. 7 No. 2 (2011)
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  Vol. 7 No. 1 (2011)

• Vol. 6 No. 3 (2010)