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geh
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geh
geh
About
Username
geh
Joined
May 2021
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Last Active
May 2021
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3
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Quais os problemas sociais relacionados à produção e extração do carvão mineral e vegetal?
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1
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Most recent by
curioso
June 2021
Environment
Quais os problemas sociais relacionados à produção e extração do carvão mineral e vegetal?
1
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1
comment
0
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Most recent by
curioso
June 2021
Environment
Como fazer um diagrama de bloco (fluxograma) ?
5
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Most recent by
isrinao
June 2021
Science & Mathematics
