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• Complex Nilpotent Structures in Soluble Lie Algebras

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• Development of a power supply controlled by an arduino microcontroller and application for laboratory applications

  BARRETO, M. de S., José Valentim dos Santos Filho, Acbal Rucas Andrade Achy, Sivanildo da Silva Borges

• Epidemic Analysis of Covid-19 in Brazil by generalized SEIR model

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• GeoGebra and Figurative Numbers: A Didactic Sequence for Teaching Mathematics

  Paulo César Ferreira das Virgens, Rogelma Maria da Silva Ferreira

• Growth curve models for monkeypox in Brazil

• Improved Physics Teachers' Classroom Practices: Using Cell Phones to Teach the Concept of Energy

  Sacate, A. R., Mutimucuio, I. V.

• The Playfulness and games in school mathematics learning

  Luis Eduardo Silva Góes, Welbert Sansão, Marli Dias Cerqueira Santos

• Presence of Biofilm and Changes in the Quality of Water Stored in the Laboratory

  Gilmara Fernandes Eça, Francisco de Souza Fadigas, Glaucia Silva de Jesus Pereira, Luan Silva Sacramento, Monalisa de Oliveira Farias

• Technical feasibility of incorporating crushed sand as a partial replacement for natural sand in self-compacting concrete

  Medson Clinton dos Santos Brandão, Fernanda Nepomuceno Costa

• Use of Pajek Software and Detailed Application of Graph Theory in Mapping Relationships between Faculty Co-Authors of UFRB Extension Projects

  Jaqueline Alexandra Azevedo Ferreira, Antônio Carlos dos Santos Souza, Romilson Lopes Sampaio