Volume 7, No. 1, Oktober 2019
Volume 6, No. 2, April 2019
Volume 6, No. 1, Oktober 2018
Volume 5, No. 2, April 2018
Vol. 5, No. 1, Oktober 2017
Volume 4, No. 2, April 2017
Volume 4, No.1, Oktober 2016
Volume 3, No.2, April 2016
Volume 3, No.1, Oktober 2015
Volume 2, No.2, April 2015
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