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Author(s) : - -,
Source : SITEKIN: Jurnal Sains, Teknologi dan Industri
Issue : Vol 9, No 1 (2014) : Desember 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau
DOI : 10.24014/sitekin.v9i1.940
Date : Dec 03, 2014
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