1 of 45 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.
17 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
marked retracted — notice via Crossref, record curated by Retraction Watch10.1007/s11356-021-14236-3
RETRACTED ARTICLE: Comprehensive evaluation of water resources
carrying capacity and analysis of obstacle factors in Weifang City based on hierarchical
cluster analysis-VIKOR method
Obstacle Indicators Diagnosis and Advantage Functions Zoning Optimization Based on “Production-Living-Ecological” Functions of National Territory Space in Jilin Province
Quantifying the impacts of climate variability and human interventions on crop production and food security in the Yangtze River Basin, China, 1990–2015
The effects of Agriculture Productivity, Land Intensification, on Sustainable Economic Growth: A panel analysis from Bangladesh, India, and Pakistan Economies
Estimates of Food Losses and Wastes at Each Node of the Wheat Value Chain in Morocco: Implications on Food and Energy Security, Natural Resources, and Greenhouse Gas Emissions
The response of maize, sorghum, and soybean yield to growing-phase climate revealed with machine learning
The 17 references without a DOI — listed, not checked
no DOI — not checked(1975). Report of the World Food Conference, Rome, 5–16 November 1974, UN.
no DOI — not checked(1996). Rome Declaration on Food Security and World Food Summit Plan of Action, FAO.
no DOI — not checkedBrown, L.R. (1995). Who Will Feed China? Wake-Up Call for a Small Planet, WW Norton & Company.
no DOI — not checkedSaga of Hunger in India-Challenges, Chances and Resolutions: A Review
no DOI — not checkedStudy on the Risk Analysis and the Risk Assessment Index System of Grain Security in China
no DOI — not checkedFood Security, Climate Change and Grain Productivity Growth Based on HP Filter and Sequential DEA Methods
no DOI — not checkedChina’s Grain Trade Research Based on DEA Model of National Food Security Perspective: Soybean as an Example
no DOI — not checked(2003). China Statistical Yearbook 2003, National Bureau of Statistics.
no DOI — not checked(2019). China Statistical Yearbook 2019, National Bureau of Statistics.
no DOI — not checked(2020). China Statistical Yearbook 2020, National Bureau of Statistics.
no DOI — not checked(2021). World Food and Agriculture-Statistical Yearbook, FAO.
no DOI — not checked(2000). China Statistical Yearbook 2000, National Bureau of Statistics.
no DOI — not checkedEvaluation on Central China’s Food Security Situation and Its Guarantee Ability to China
no DOI — not checkedSpatiotemporal Pattern of Chinese Food Trade and Structural Security Assessment,1987–2016
no DOI — not checkedStudy on the Current Status of China’s Food Security Based on Multiple Dimensions Measurement
no DOI — not checkedFood Security during the 14th Five-Year Plan Period: Situation, Problems and Countermeasures
no DOI — not checked(2019). Food Security in China, The State Council Information Office of the People’s Republic of China.
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.