Reference health
Solar airports
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4/4 checkable references clean · checked 2026-07-23
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 retraction, withdrawal, or removal notice.
9 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.
The 4 checked references that resolve
resolves10.1016/j.enconman.2004.06.017
The Brazilian air transportation sector in the context of global climate change: CO2 emissions and mitigation alternatives
resolves10.1016/S0960-1481(03)00251-9
Considerations for the calculation of greenhouse gas reduction by photovoltaic solar energy
The 9 references without a DOI — listed, not checked
no DOI — not checkedwww.city-solar-ag.de/eng/projects.htm
no DOI — not checkedwww.mecanicaonline.com.br/2005/marco/pesada/airbus_a380.htm
no DOI — not checkedAtmosfair - The atmosfair emissions calculator, www.atmosfair.de
no DOI — not checkedwww.pointcarbon.com, On June 28, 2005, the CO2 trading market price was 24.02 Euro/ton.
no DOI — not checkedUNFCCC - United Nations Framework Convention on Climate Change, Making the UNFCCC carbon neutral, presented at the UNFCCC Technology sub-programme meeting - Buenos Aires, Argentina, December 2004.
no DOI — not checkedAirports Council International - ACI, Annual Report 2004, www.aci.aero.
no DOI — not checked10.1016/S1471-0846(05)70428-5_bib9
no DOI — not checkedwww.myclimate.org
no DOI — not checkedwww.greentagusa.org
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
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