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ahmadsopiyan

Ahmad Sopiyan

3 ºÝºÝߣShares25 Followers24 Followings
3 ºÝºÝߣShares25 Followers24 Followings
Personal Information
Occupation
student

Presentations(3)Ìý

Presentasi
PresentasiPresentasi
Presentasi
Ìý
MEASURE THE HEIGHT LEVEL OF GARBAGE
MEASURE THE HEIGHT LEVEL OF GARBAGEMEASURE THE HEIGHT LEVEL OF GARBAGE
MEASURE THE HEIGHT LEVEL OF GARBAGE
Ìý
EMERGENCY ALARM FOR PUBLIC FACILITY
EMERGENCY ALARM FOR PUBLIC FACILITYEMERGENCY ALARM FOR PUBLIC FACILITY
EMERGENCY ALARM FOR PUBLIC FACILITY
Ìý