Vol. 5 No. 1 (2024)

Published: 2024-02-18

Physics

Comparative Study of Chaotic and Stochastic Systems in Nature

Sammy Giulia dos Santos Silva, Rogelma Maria da Silva Ferreira
- pdf (Português (Brasil))

Statistic

Zero-inflated cure rate model an aplication to HIV/AIDS patients data in Mato Grosso do Sul

Marcos Vinicius Bueno, Robson Marcelo Rossi Rossi, Marcos Vinicius de Oliveira Peres
- pdf

Química e Bioquímica

Use of an alcoholic solution of flower pigments as a natural pH indicator in aqueous solutions

Gilmara Fernandes Eça, Lorena Pereira Araújo, Simone Fiuza Conceição, Alan Freitas dos Santos, Márcio Cunha dos Santos, Rayza Pereira Santos, Breno do Nascimento Silva
- pdf (Português (Brasil))

Engenharia Elétrica

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
- pdf (Português (Brasil))

Engineering Teaching

Evidence of the association between mask use and vocal effort a brief review of the literature

de Souza, Marcelle Bitencourt Maciel, Silva, M. V. I. da
- pdf (Português (Brasil))