Open Access · Peer Reviewed

Advancing Knowledge Through Open Access Research

ISSN 2958-4596 eISSN 2959-0839 Published by Tabesh Academic Publishing House
DOI Assignment CC BY 4.0 License Crossref Registered
About the Journal

A Global Platform for Scientific Excellence

TNJ is an open-access, peer-reviewed scientific journal covering natural sciences, engineering, medical and health sciences, and social sciences.

  • Published Monthly — 12 issues per year
  • Double-Blind Peer Review process
  • Fully open access under CC BY 4.0
  • Every article receives a registered DOI
TNJ journal cover

0

Published Articles

0

Volumes

0

Issues

0

Authors

Current Issue

Explore the Latest Edition

Cover of volume 5 issue 4 (2027)

volume 5 issue 4 (2027)

Thank you for enrolling in Using Databases with Python. This course will introduce you to the basics of the Structured Query Language (SQL), as well as basic database design for storing data as part of a multi-step data gathering, analysis, and processing effort. The course will use SQLite3 as its database. We will also build web crawlers and multi-step data gathering and visualization processes, and will use the D3.js library to do basic data visualization. This course will cover Chapters 14-15 and part of chapter 16 of the book 'Python for Everybody: Exploring Data in Python 3' (available at www.py4e.com).

Volume
3
Issue
5
Published
August 12, 2026
Articles
1
Latest Articles

Recent Research Publications

Afghanistan
Volume 2, Issue 3

Afghanistan

Atal, khan

August 11, 2026

DOI: 10.51187/tijss.2025.2.3.13

a year ago Thank you for enrolling in Using Databases with Python. This course will introduce you to the basics of the Structured Query Language (SQL), as well as basic database design for storing data as part of a multi-step data gathering, analysis, and processing effort. The course will use SQLite3 as its database. We will also build web crawlers and multi-step data gathering and visualization processes, and will use the D3.js library to do basic data visualization. This course will cover Chapters 14-15 and part of chapter 16 of the book 'Python for Everybody: Exploring Data in Python 3' (available at www.py4e.com).

A Review of Renewable Energy Integration in Developing Countries
Volume 1, Issue 1

A Review of Renewable Energy Integration in Developing Countries

Ahmad Karimi, Sara Nazari

July 30, 2024

DOI: 10.51187/tijss.2024.1.1.1

This study provides a comprehensive examination of "A Review of Renewable Energy Integration in Developing Countries". A mixed research methodology was applied, combining quantitative analysis with qualitative insights. The findings reveal significant practical implications for researchers and practitioners, and recommend directions for future investigation in this emerging field of study.

Editorial Board

Meet Our Distinguished Editors

Photo of Prof. Ahmad Karimi Editor-in-Chief

Prof. Ahmad Karimi

Professor of Applied Physics

Afghanistan

Kabul University

Photo of Dr. Sara Nazari Managing Editor

Dr. Sara Nazari

Associate Professor of Public Health

Afghanistan

Herat University

Photo of Dr. Omar Farooq Associate Editors

Dr. Omar Farooq

Associate Professor of Computer Science

Afghanistan

Nangarhar University

Photo of Dr. Leila Hosseini Associate Editors

Dr. Leila Hosseini

Associate Professor of Medicine

Iran

Tabriz University of Medical Sciences

Journal Features

Why Publish With TNJ?

Open Access

All articles are freely and permanently available online under a CC BY license.

Peer Reviewed

Every manuscript is rigorously evaluated by independent international reviewers.

Double Blind Review

Authors and reviewers remain anonymous to guarantee fair and unbiased decisions.

Monthly Publication

Twelve timely issues every year keep your research reaching readers quickly.

DOI

Every article receives a permanent Digital Object Identifier for reliable citations.

Crossref / Crossmark

Version-of-record updates are registered transparently through Crossref.

ORCID Integration

Author profiles connect to ORCID iD for clear and complete scholarly identity.

Creative Commons

Authors keep full copyright while sharing work under a flexible CC BY 4.0 license.

Publication Process

From Submission to Publication

1

Submission

Submit your manuscript through the online portal with all required files.

2

Editorial Check

The editor verifies scope, format and ethical compliance.

3

Peer Review

Two independent experts review the manuscript in a double-blind process.

4

Revision

Authors address reviewer comments and resubmit the revised version.

5

Acceptance

The editor makes the final decision and notifies the authors.

6

Publication

The accepted article receives a DOI and is published online.

Call for Papers

Call for Papers ??? Volume 2, Issue 1 (2026)

Submission Deadline

October 30, 2026

Testimonials

What Researchers Say

“The review process was fast, fair and professional. My article was published within six weeks of submission.”
Dr. Elena Petrova

Dr. Elena Petrova

Author, Moscow State University

“A truly open access journal with a strong editorial board. The feedback from reviewers helped me improve my research significantly.”
Prof. James Okafor

Prof. James Okafor

Author, University of Lagos

“Reviewing for TIJSS has been a rewarding experience. The editorial team is responsive and the guidelines are clear.”
Dr. Amira Hassan

Dr. Amira Hassan

Reviewer, Cairo University

“Excellent communication throughout the submission and publication process. Highly recommended for researchers.”
Dr. Ramesh Patel

Dr. Ramesh Patel

Author, IIT Delhi

Partners

Our University Partners

FAQ

Frequently Asked Questions

Get in Touch

Our editorial office is happy to answer your questions about submission, review and publication.

Contact Us