Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

An Unstructured Supplementary Service Data System to Verify HIV Self-Testing Among Nigerian Youths: Mixed Methods Analysis of Usability and Feasibility

2023JMIR Formative ResearchJournalOpen access

10.2196/44402 Full text7 citations

Authors

13 authors across 6 institutions in 4 countries.

David OladeleFirst author
- Nigerian Institute of Medical Research (NG)
as printed: David Ayoola Oladele
Juliet Iwelunmor
Titilola Gbaja-Biamila
as printed: Titilola Gbajabiamila
Chisom Obiezu-Umeh
Jane Okwuzu
- Nigerian Institute of Medical Research (NG)
as printed: Jane Ogoamaka Okwuzu
Ucheoma Nwaozuru
Zaidat A. Musa
- Nigerian Institute of Medical Research (NG)
as printed: Adesola Zaidat Musa
Kadija M. Tahlil
as printed: Kadija Tahlil
Ifeoma Idigbe
- Nigerian Institute of Medical Research (NG)
Jason J Ong
as printed: Jason Ong
Weiming Tang
Joseph D Tucker
as printed: Joseph Tucker
Oliver EzechiSenior author
- Nigerian Institute of Medical Research (NG)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Mobile Health and mHealth Applicationslevel 3 · 0.92
ICT in Developing Communitieslevel 3 · 0.04
HIV/AIDS Research and Interventionslevel 3 · 0.01

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 9, 2026
2023 · JMIR Formative Research · 7 citations
https://openalex.org/W4384573590

An Unstructured Supplementary Service Data System to Verify HIV Self-Testing Among Nigerian Youths: Mixed Methods Analysis of Usability and Feasibility · Sankore