The International Journal on Engineering, Science and Technology (IJonEST) is a peer-reviewed scholarly online journal. The IJonEST is published twice a year in June and December.
The IJonEST is the published by the International Society for Technology, Education, and Science (ISTES): www.istes.org
The IJonEST welcomes any research papers on engineering, science and technology using techniques from and applications in any technical knowledge domain: original theoretical works, literature reviews, research reports, social issues, psychological issues, curricula, learning environments, book reviews, and review articles.
The articles should be original, unpublished, and not in consideration for publication elsewhere at the time of submission to the IJonEST. The submission cannot be withdrawn without the approval of the editorial office during the review, the revision, the production after acceptance or publication process.
ISSN: 2642-4088 (Online)

Vol 2, No 1 (2020)
Table of Contents
Engineering
Jairo Aparecido Martins, Estaner Claro Romão
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1-7
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Serge Zacher
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16-24
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Science
Antonio J. Balloni, Rogério Winter
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8-15
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Erin Rae Hoffer
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25-33
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