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2017

Vol. 2 No. 2 (2017) JPGI
JPGI
Vol. 2 No. 2 (2017)
2017-10-29


Vol. 2 No. 1 (2017) JPGI
JPGI
Vol. 2 No. 1 (2017)
2017-04-20

2016

Vol. 1 No. 1 (2016) JPGI
JPGI
Vol. 1 No. 1 (2016)
2016-10-17