Contact Name
Andre Agachi Purba
Contact Email
pt.lembagappn@gmail.com
Phone
+6282181396566
Journal Mail Official
pt.lembagappn@gmail.com
Editorial Address
Jl. Kakak Tua No. 17 Kec. Medan Sunggal, Kota Medan
Location
Kota medan,
Sumatera utara
INDONESIA
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.231
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.253
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.255
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.259
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.269
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v2i1.276
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v2i1.299
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v2i1.302
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v2i1.308
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v2i1.309