Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a publisher retraction,
withdrawal, or removal notice.
11 without a DOI — not checked. A reference
deposited without a DOI is never matched by title or guessed at; it stays outside the checked
set, and this line discloses that.
Recent work on the Middle Palaeolithic of the Eastern Sahara
The 11 references without a DOI — listed, not checked
no DOI — not checkedThe palaeoenvironment of the Gilf Kebir-Jebel Uweinat area during the first half of the Holocene: The latest evidence
no DOI — not checkedS0033589400020172_ref007
no DOI — not checkedThe Birds of Africa II
no DOI — not checkedPoissons
no DOI — not checkedThe Birds of Africa I.
no DOI — not checkedChronology and stratigraphy of the middle Paleolithic at Bir Tarfawi, Egypt
no DOI — not checkedRacemization chronology of high lake level events in the Eastern Sahara
no DOI — not checkedMore rains of fishes
no DOI — not checkedHandbook of the Birds of Europe, the Middle East and North Africa. The Birds of the Western Palearctic. II. Hawks to Bustards
no DOI — not checkedMiddle Holocene vegetation of the Gilf Kebir/SW Egypt—A reconstruction
no DOI — not checkedThe orbital theory of Pleistocene climate: Support from a revised chronology of the marine δ 18O record
What this badge says. CiteStamped means the CHECKABLE references of this
work were clean at the dated check: each resolved to a known work in a public registry, and none
carried a publisher retraction notice at that time. It says nothing about the quality, findings,
or importance of the work itself, and nothing about references deposited without a DOI.
checked 2026-07-14 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.