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sirajalfa (32)in #kimia • 6 years ago

#politeknik #aceh #indonesia

6 years ago in #kimia by sirajalfa (32)

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aiyub99 (66) 6 years ago

terimakasih atas ilmunya, sngt bermanfaat

Posted using Partiko Android

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johnstaff (0)(1) 6 years ago

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