Semin., Ciênc. Exatas Tecnol. <p>The journal <strong><em>Semina</em>: Exact and Technological Sciences</strong> is a continuous publication promoting Science and Technology and is associated with the State University of Londrina (UEL). Original and review articles are published, focused on the <strong><a href="" target="_blank" rel="noopener">AREAS</a></strong> of Technology, including: Physics, Chemistry, Mathematics, Statistics, Geosciences, Computation, Engineerings and Architectural Sciences.</p> <p><strong>The journal is open and free of charge for authors.</strong></p> State University of Londrina en-US Semin., Ciênc. Exatas Tecnol. 1676-5451 <p>The <strong>Copyright Declaration</strong> for articles published in this journal is the author’s right. Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications. The Journal has the right to make, in the original document, changes regarding linguistic norms, orthography, and grammar, with the purpose of ensuring the standard norms of the language and the credibility of the Journal. It will, however, respect the writing style of the authors. When necessary, conceptual changes, corrections, or suggestions will be forwarded to the authors. In such cases, the manuscript shall be subjected to a new evaluation after revision. Responsibility for the opinions expressed in the manuscripts lies entirely with the authors.</p> <center> <p><img src="" alt="" />This journal is licensed with a license <a href="">Creative Commons Attribution-NonCommercial 4.0 International</a>.</p> </center>