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V. A. Usiayo · Peerford

University of Port Harcourt / Scholars

VU

V. A. Usiayo

University of Port Harcourt

Also at Rivers State Universityfrom their recent papers

Publishing since 2024, latest 2025

Biomedical Engineering
Mechanical Engineering
Renewable Energy, Sustainability and the Environment

Their record on OpenAlex
Download CV:PDF Word
Who they write with Where their co-authors are Every publication
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Publications: 22024–2025
Citations: 1to those papers
h-index: 1i10-index 0
Field-weighted impact: 1.731.00 is the world average
World top 10%: 0%0 of 2 scored papers
Open access: 50%1 papers free to read

By year

Papers, and the citations to them

Publications, left axisCitations to that year’s papers, right axis2026 still in progress

Citations received each year

Peerford

To all their work, old papers included. Google Scholar also counts citations from theses, books and web pages, so its line runs higher.

What they work on

From the classification of each paper

Subfields

Biomedical Engineering150%
Mechanical Engineering150%

Career

On their papers

University of Port Harcourt2 works
Rivers State University1 work

Every institution they have given on a paper.

Publications

2 in all

Newest Most cited Oldest Title

Search their publications by title

Feasibility of Compressed Natural Gas (CNG) Adoption for Automobiles in Nigeria
2025SPE Nigeria Annual International Conference and ExhibitionPublicationFirst author1 citation10.2118/228698-ms
Process evaluation for production of biodiesel using cooking oil
2024Scientia AfricanaJournal

Renewable Energy, Sustainability and the Environment150%

Physical Sciences

Topics most written on

Biodiesel Production and Applications1
Energy, Environment, and Transportation Policies1
Global Energy and Sustainability Research1
Lubricants and Their Additives1
Oil, Gas, and Environmental Issues1
Thermochemical Biomass Conversion Processes1

Who they write with

Their most frequent co-authors, and the papers those co-authors share

Where their co-authors are

0% of their papers have a co-author abroad

Most frequent partner countries

Papers with at least one author in that country.

Institutions written with most

Rivers State UniversityNG1 paper

Where they publish

Scientia Africana1
SPE Nigeria Annual International Conference and Exhibition1

How it can be read

50% free to read

Hybrid 1 · 50%Open in a subscription journal
Closed 1 · 50%Behind a paywall

Development goals addressed

From each paper’s title and abstract

12Responsible consumption and production1

Most cited

Feasibility of Compressed Natural Gas (CNG) Adoption for Automobiles in Nigeria
SPE Nigeria Annual International Conference and Exhibition
20251 citation
Process evaluation for production of biodiesel using cooking oil
Scientia Africana12
20240 citationsOpen access · Hybrid

Open access

First author

0 citations

10.4314/sa.v23i5.16