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Suhadi Hamzah
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On Blogger since October 2010
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My blogs
SMA MUHAMMADIYAH 4 JAKARTA
Elektronik-elekt...
FISIKA
Blogs I follow
Elektronik-elektronika
expressionari
FISIKA SMA
MAHARDIKA
About me
Gender
Male
Occupation
Guru
Location
Tangerang,
Banten,
Indonesia