Verified Indexed Journal Scopus IndexedEngineering & Physical Sciences Nigeria
NIPES - Journal of Science and Technology Research
Publisher: Nigerian Institution of Professional Engineers and Scientists
Print ISSN: 2682-5821
Online eISSN: 2734-2352
Categories: Electrical and Electronic Engineering (Q4); Industrial and Manufacturing Engineering (Q4); Mechanical Engineering (Q4) | SJR Score: 0.129 | H-Index: 7
AJCI Impact Metrics
Calculated using a 2-year citation window with regional Africa-weighted multiplier
Discipline Rank#73 of 174in Engineering & Physical Sciences
Bibliometric Provenance:
AfriJournal Citation Index (AJCI)
0.381
2-Year Mean Citation Rate
Impact (Excl. Self-Cites)
0.381
External Citations (100%)
Third-Party Attribution
Regional Rep Quotient (RRQ)
0.0%
Pan-African Authorship Share
Qualified (≥50% Pan-African Footprint)
Lifetime Citations
561
Verified Cumulative Citations
Journal h-Index
h-9
Mathematical Citation Depth
Citable Articles
77
Evaluated Catalog Articles
Historical Scientometrics Trajectory
Audited annual performance ledger tracking standard impact, self-citation exclusions, and publication output.
| Year | 2-Year AJCI | Impact (Excl. Self-Cites) | Regional Score | Citable Articles | Verified Citations |
|---|---|---|---|---|---|
| 2025 | 0.381 | 0.381 | 0.438 | 77 | 266 |
All scientometric data is licenced under Creative Commons Attribution 4.0 International (CC BY 4.0).Primary Index Registry: AfriJournal Indexing Authority.
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Indexed Articles & Publications
Articles cataloged in the indexing repository with verified DOI records and citation counts
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Gamma Radiation Shielding and Thermal Performance of Concrete with Coconut Shell Ash Replacement
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.2.2025.27
Hydrogen Infrastructure for a Sustainable Future: Challenges, Innovations, and Global Opportunities
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.4.2025.si395
Effects of Data Balancing in Diabetes Mellitus Detection: A Comparative XGBoost and Random Forest Learning Approach
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.1.2025.1
Exploring Cybersecurity Threats in Digital Marketing
2020 • Vol. 7, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/2.3.2020.2
Achieving Energy Sustainability in Nigeria’s Telecommunications Industry through Renewable Propane
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.4.2025.si398
Recent Advances in Nanoparticle-Based Corrosion Inhibition of Metals: A Review
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.3.2025.1449
Pilot Study on Fibromyalgia Disorder Detection via XGBoosted Stacked-Learning with SMOTE-Tomek Data Balancing Approach
2025 • Vol. 12, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/7.1.2025.2
A Review of Solid Waste Management Practice in Nigeria
2020 • Vol. 7, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/2.3.2020.17
Development of Internet of Things (IoT) Based Energy Consumption Monitoring and Device Control System
2020 • Vol. 7, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/2.3.2020.9
Kinetics of the Extraction of Oleoresin from Ginger: Influence of Particle Size and Extraction Time Effects
2020 • Vol. 7, Issue 1Peer-Reviewed Scholarly PaperDOI: 10.37933/nipes/2.2.2020.14
Showing 1 – 10 of 702 articles
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