Olusegun E. Ajayi

University of Ibadan

Publishing since 2020, latest 2025

Waste Management and Disposal
Public Health, Environmental and Occupational Health
Building and Construction
Civil and Structural Engineering
Social Psychology

Their record on OpenAlex
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Who they write with Where their co-authors are Every publication
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Publications: 42020–2025
Citations: 104to those papers
h-index: 2i10-index 1
Field-weighted impact: 1.781.00 is the world average
World top 10%: 25%1 of 4 scored papers
Open access: 100%4 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

Career

On their papers

Every institution they have given on a paper.

Publications

4 in all

Analysis of non-destructive testing methods for assessing structural integrity in distressed building (Cases Study of Lagos Island, Lagos State, Nigeria)
2025World Journal of Advanced Engineering Technology and SciencesJournalOpen accessFirst author0 citations10.30574/wjaets.2025.15.3.0875
Energy generation from anaerobic co-digestion of food waste, cow dung and piggery dung

Waste Management and Disposal

Public Health, Environmental and Occupational Health250%

Building and Construction125%

Civil and Structural Engineering125%

Social Psychology125%

Health Sciences
Physical Sciences
Social Sciences

Topics most written on

Healthcare and Environmental Waste Management2
Municipal Solid Waste Management2
Anaerobic Digestion and Biogas Production1
Construction Engineering and Safety1
Facilities and Workplace Management1
Phosphorus and nutrient management1
Recycling and Waste Management Techniques1
Wastewater Treatment and Reuse1

Who they write with

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

Where their co-authors are

25% of their papers have a co-author abroad

papers co-written1111111Home

Most frequent partner countries

Vietnam1

Papers with at least one author in that country.

Institutions written with most

Landmark UniversityNG3 papers
Ladoke Akintola University of TechnologyNG3 papers
Ton Duc Thang UniversityVN1 paper
Ajayi Crowther UniversityNG1 paper
Lead City UniversityNG1 paper

Where they publish

Bioresource Technology1
IOP Conference Series Earth and Environmental Science1
LAUTECH Journal of Civil and Environmental Studies1
World Journal of Advanced Engineering Technology and Sciences1

How it can be read

100% free to read

Diamond 1 · 25%Free to read and to publish
Hybrid 1 · 25%Open in a subscription journal
Bronze 1 · 25%Free to read, no open licence
Green 1 · 25%A copy in a repository

Development goals addressed

From each paper’s title and abstract

12Responsible consumption and production2

Most cited

Energy generation from anaerobic co-digestion of food waste, cow dung and piggery dung
Bioresource Technology12
202099 citationsWorld top 10%Open access · Green
Energy Potential of Solid Waste Generated in Landmark University, Omu- Aran, Kwara State Nigeria
LAUTECH Journal of Civil and Environmental Studies12
20203 citationsOpen access · Bronze
Clean energy generation and material recovery potentials from solid wastes generated in Omu Aran community
IOP Conference Series Earth and Environmental Science
20202 citationsOpen access · Diamond
Analysis of non-destructive testing methods for assessing structural integrity in distressed building (Cases Study of Lagos Island, Lagos State, Nigeria)
World Journal of Advanced Engineering Technology and Sciences
20250 citationsOpen access · Hybrid

Bioresource Technology

Clean energy generation and material recovery potentials from solid wastes generated in Omu Aran community

2020IOP Conference Series Earth and Environmental SciencePublicationOpen accessSenior author2 citations10.1088/1755-1315/445/1/012053