About the Journal

Porta Universorum ( ISSN 3030-2234) is a peer-reviewed, multidisciplinary publication committed to promoting research in the natural sciences. Guided by a global editorial staff of prominent academics, it promotes stringent standards, open collaboration, and the unrestricted flow of knowledge, serving as a conduit for creative discoveries and interdisciplinary discourse.

Announcements

Current Issue

Vol. 2 No. 2 (2026): Vasaris
View Vol. 2 No. 2 (2026): Vasaris

Vasaris is the second monthly issue of Volume 2 (2026) of Porta Universorum. Continuing the journal’s interdisciplinary mission, this issue presents peer-reviewed scholarly research that advances knowledge across a wide range of scientific, social, and humanistic disciplines.

As a multidisciplinary journal, Vasaris publishes original research articles, review papers, and theoretical and applied studies in natural and life sciences, medical and health sciences, engineering and applied sciences, economics and social sciences, education and pedagogy, linguistics and philology, humanities and cultural studies, as well as mathematics and theoretical research. Particular emphasis is placed on innovative studies that bridge disciplinary boundaries and contribute to global academic dialogue.

This issue is published in a continuous publication format. Articles are published online individually immediately after successful completion of the peer-review and editorial processes. At the end of the month, all accepted articles are formally compiled into this issue.

Vasaris reflects the journal’s commitment to open access, academic integrity, and the dissemination of high-quality research with both local relevance and international impact.

DOI: https://doi.org/10.69760/jczx5t94
Published: 2026-02-04

Articles

  • Biotechnological Production of Antibiotics

    Aysel Memmedova (Author)
    5-10
    DOI: https://doi.org/10.69760/portuni.26020001

  • Prescriptive and Descriptive Grammar: Functions, Distinctions, and Pedagogical Relevance

    Jale Ismayilova (Author)
    11-18
    DOI: https://doi.org/10.69760/portuni.26020002

  • Repetition as Policy Tool: Anaphora, Tricolon, and Slogan‑Motifs in Joe Biden’s 2023 State of the Union (7 February 2023)

    Hasan Alisoy (Author)
    19-24
    DOI: https://doi.org/10.69760/portuni.26020003

  • Education–Technology–Economy Nexus: Empirical Evidence from Developing Countries

    Muxtar Mammadov, Sevgi Alizade, Akbar Ibrahimov, Nurid Mammadov (Author)
    25-33
    DOI: https://doi.org/10.69760/portuni.26020004

  • The Role of Sports in the Development of Children’s Health and Empathy Skills

    Mirze Heshimov (Author)
    34-41
    DOI: https://doi.org/10.69760/portuni.26020005

  • Optimization of Marketing Functions in the Exchange Sphere: Main Directions, Practices and Prospects

    Vagif Ramazanov, Gunay Cafarova, Hafiza Hajiyeva (Author)
    42-48
    DOI: https://doi.org/10.69760/portuni.26020006
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Submission Announcement

Authors are kindly requested to submit their manuscripts via email to:

editor@egarp.lt

Online registration and submission through the website are currently unavailable. All submissions sent to the above email address will be processed by the editorial office.

Thank you for your understanding and cooperation.

Editorial Board
Porta Universorum