About the Journal

The Journal of Exact Sciences and Technological Applications (JESTA) is a scientific journal dedicated to publishing original research and review articles in chemistry, physics, and mathematics, including technological applications, particularly in engineering, methods, and experiments. Its purpose is to bring together, within a single journal, both the theoretical and applied fields of the exact sciences, serving as a point of convergence for ideas. Manuscripts undergo peer review, normally by two reviewers, although the editor may adjust this number according to need and availability. The journal operates under a continuous submission model, publishing articles online as soon as they are ready, with a maximum of two issues per year. It adopts immediate open access, with no barriers for readers, and supports the broad democratisation of scientific knowledge.

eISSN 2965-694X | Qualis/CAPES (2021–2024): Not classified

Announcements

Current Issue

Vol. 4 (2026): JESTA| Fluxo contínuo
View Vol. 4 (2026): JESTA| Fluxo contínuo
Published: 2025-12-19

Aplicações Tecnológicas

  • Cellular Concrete Production Technologies: An Overview

    Luísa Lopes, Jocenir Boita, Lucas Lamberti, Glauber Quadros, Maria Cecília Caldeira, Larissa Friedrich, Arthur Bromirsky, Marcus Paulo Oliveira, Mateus Correa Neres, Patrícia Ebani
    e92224
    DOI: https://doi.org/10.5902/2965694X92224

  • Teaching Chess as a Pedagogical Tool for Schoolchildren

    Hernan Eduardo Seniw Gonçalves, Vanderlei Manica
    e92180
    DOI: https://doi.org/10.5902/2965694X92180

  • Influence of shakeout time on the microstructure and hardness of gray cast iron under industrial conditions

    Renan Pfeifenberg, Márcio Medeiros de Magalhães, Guilherme Vieira Braga Lemos, Camila dos Santos Torres
    e93920
    DOI: https://doi.org/10.5902/2965694X93920

  • UV-Vis analysis of the formation of iron-based nanoparticles

    Arthur Batista Bromirsky, Larissa Friedrich, Glauber Rodrigues de Quadros, Patrícia Regina Ebani, Marcus Paulo de Oliveira, Luisa Dias Lopes, Maria Cecília Caldeira Vieira, Mateus Amâncio Correa Neres, Lucas Alves Lamberti, Jocenir Boita
    e92183
    DOI: https://doi.org/10.5902/2965694X92183
View All Issues

The Journal of Exact Sciences and Technological Applications (JESTA) is dedicated to publishing original research and review articles covering all subfields of chemistry, physics, and mathematics, as well as their technological applications, particularly in engineering, applied research, methodological procedures, and experimental studies.

The journal distinguishes itself by bringing together both theoretical and practical areas of the exact sciences within a single publication venue, providing readers and authors with a scientific forum where ideas, methods, and applications can converge.