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"Parana Journal of Science and Education." ;
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"2447-6153" ;
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"2447-6153" ;
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"2447-6153" ;
"Parana Journal of Science and Education" , "Parana Journal of Science and Education." ;
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"https://sites.google.com/site/pjsciencea/" .
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a ;
"2447-6153" ;
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a ;
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a ;
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"20210207004500.0"^^ ;
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"Brazil" .
a ;
"2447-6153" ;
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a , ;
"Parana Journal of Science and Education" .
a .