Archiving Policy
This journal uses the LOCKSS system to create a distributed filing system among participating libraries and allows the library to make permanent archives of journals for preservation and restoration purposes.
This journal uses the LOCKSS system to create a distributed filing system among participating libraries and allows the library to make permanent archives of journals for preservation and restoration purposes.
ISSUE JOURNAL
Lembaga Riset dan Pengembangan Sumatera Utara
e-mail: lrpsu.official@gmail.com
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