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LBSK 10, LKTI 6, EXSPO
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On Blogger since: April 2012
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My blogs
Ajang Lomba Karya Tulis Nasional (ALKUNA) 2012 dan Seminar Nasional Lingkungan Hidup
About me
Industry
Chemicals
Location
Pontianak, Kalimantan Barat, Indonesia