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El Wijaya

8 �ݺ�ߣShares 196 Followers 210 Followings

8 �ݺ�ߣShares 196 Followers 210 Followings

Personal Information

Organization / Workplace

Soka-shi, Saitama, Japan

Occupation

Leader

About

I am human, aren't perfect and sometimes wrong ...

Presentations(8)��

Rama

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Occupation

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Gelombang mekanis

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Tuggas bahasa indonesia

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Minyak bumi

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Gelombang elektromagnetik-x21

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