Announcements

• JCI and Qualis

  29-12-2022

  New Qualis and JCI for Sigmae.

  Read More Read more about JCI and Qualis

• Merry Christmas

  24-12-2022

  Sigmae journal wish you Merry Christmas.

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• ENESTE 2019/Paraíba

  01-08-2019

  Read More Read more about ENESTE 2019/Paraíba

• Sigmae é classifica no Qualis da Capes

  14-04-2016

  A revista Sigmae foi classifica no Qualis da Capes. Read More Read more about Sigmae é classifica no Qualis da Capes