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Member for
3 years 5 monthsAge: 15+
Level: 12 SMKLB C
Language: Indonesian
(id)
ID: 690168
03/02/2021
Country code: ID
Country: Indonesia
Main content: Pengaruh positif perkembangan iptek (1266389)
dampak positif perkembangan IPTEk
Other contents: pengaruh positif perkembangan iptek
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