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.

Parents’ sleep experiences during pregnancy and the first 12 months after birth: a qualitative systematic review protocol

2026JBI Evidence SynthesisJournal

10.11124/jbies-25-00360 Full text0 citations

Authors

7 authors across 7 institutions in 3 countries.

Hiroko IwataFirst authorCorresponding
Eriko Terasawa
Kunie Maehara
Hisayo Okayama
Yasuhiro Kozaki
Isaac Hayford Budu
- Kwame Nkrumah University of Science and Technology (GH)
Mei‐Feng LinSenior author
as printed: Mei-Feng Lin

Fields

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

Maternal Mental Health During Pregnancy and Postpartumlevel 3 · 0.46
Sleep and related disorderslevel 3 · 0.41
Neonatal and fetal brain pathologylevel 3 · 0.03

Sources

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

openalexseen September 5, 2026
2026 · JBI Evidence Synthesis · 0 citations
https://openalex.org/W7162463313

Parents’ sleep experiences during pregnancy and the first 12 months after birth: a qualitative systematic review protocol · Sankore