وفرة طبيعية (Arabic Wikipedia)

Analysis of information sources in references of the Wikipedia article "وفرة طبيعية" in Arabic language version.

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doi.org

  • Zinner، Ernst (2003). "An isotopic view of the early solar system". Science. ج. 300 ع. 5617: 265–267. DOI:10.1126/science.1080300. PMID:12690180. مؤرشف من الأصل في 2010-07-10.
  • Zinner، Ernst (1998). "Stellar nucleosynthesis and the isotopic composition of presolar grains from primitive meteorites". Annual Review of Earth and Planetary Sciences. ج. 26: 147–188. Bibcode:1998AREPS..26..147Z. DOI:10.1146/annurev.earth.26.1.147.
  • Clayton، Robert N. (1978). "Isotopic anomalies in the early solar system". Annual Review of Nuclear and Particle Science. ج. 28: 501–522. Bibcode:1978ARNPS..28..501C. DOI:10.1146/annurev.ns.28.120178.002441.

harvard.edu

ui.adsabs.harvard.edu

nih.gov

pubmed.ncbi.nlm.nih.gov

  • Zinner، Ernst (2003). "An isotopic view of the early solar system". Science. ج. 300 ع. 5617: 265–267. DOI:10.1126/science.1080300. PMID:12690180. مؤرشف من الأصل في 2010-07-10.

sciencemag.org

science.sciencemag.org

  • Zinner، Ernst (2003). "An isotopic view of the early solar system". Science. ج. 300 ع. 5617: 265–267. DOI:10.1126/science.1080300. PMID:12690180. مؤرشف من الأصل في 2010-07-10.

web.archive.org

  • Zinner، Ernst (2003). "An isotopic view of the early solar system". Science. ج. 300 ع. 5617: 265–267. DOI:10.1126/science.1080300. PMID:12690180. مؤرشف من الأصل في 2010-07-10.