1 of 27 checkable references need attention · checked 2026-07-23
At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
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.
References needing attention
does not resolve to a known work10.1142/9789812838704
Environmental health in China: progress towards clean air and safe water
The 11 references without a DOI — listed, not checked
no DOI — not checkedEconomy EC (2007) Great leap backward — the costs of China’s environmental crisis. Foreign Affairs 86:38–59
no DOI — not checkedEuropean-Parliament, Council (2008) Directive 2008/1/EC of the European Parliament and of the Council of 15 January 2008 concerning integrated pollution prevention and control. http://eur-lexeuropaeu/LexUriServ/LexUriServdo?uri=CELEX:32008L0001:EN:NOT
no DOI — not checkedMEPPRC (2010a) The 12th Five-Year Plan on environmental protection standards (draft). http://wwwmepgovcn/pv_obj_cache/pv_obj_id_901BA6653C19BB58D6E31BBD0B3206CF96CD0500/filename/W020101020560882763573pdf (in Chinese)
no DOI — not checkedMEPPRC (2010b) Annual report on the state of the environment in China. http://jcs.mep.gov.cn/hjzl/zkgb/ (in Chinese)
no DOI — not checkedMEPPRC (2010c) Report on the first national census on pollution sources Beijing (in Chinese)
no DOI — not checkedNBSPRC (1978–2010) China statistical yearbook. China Statistical Press, Beijing (in Chinese)
no DOI — not checkedNBSPRC (2005) China population statistics yearbook. China Statistical Press, Beijing (in Chinese)
no DOI — not checkedSCPRC (2005) China national environmental protection plan in the Eleventh Five-Years (2006–2010). Hongqi Press, Beijing (in Chinese)
no DOI — not checkedSCPRC (2011) Decision on promoting water conservancy reform and development. People’s Press, Beijing (in Chinese)
no DOI — not checkedSong Y, Ding C (2007) Urbanization in China: critical issues in an era of rapid growth. Lincoln Institute of Land Policy, MA
no DOI — not checkedUSEPA (2007) Technology-based effluent limits, in: national pollutant discharge elimination system (NPDES). http://wwwepagov/npdes/pubs/chapt_05pdf
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 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 2026-07-23 — 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.