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Arif Sulistiawan
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On Blogger since June 2010
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My blogs
Olimpiade Sains Plus SMPN 1 Baureno 2013
Arif Sulistiawan
guru fisika berbagi
About me
Gender
Male
Industry
Education
Location
Bojonegoro,
Jawa Timur,
Indonesia
Introduction
Guru SMPN 1 Baureno
