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.v1i1.7
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.17
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.18
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.24
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.25
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.26
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.27
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.37
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i1.38
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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65244/jgga.v1i2.74