נוסחת דרייק (Hebrew Wikipedia)

Analysis of information sources in references of the Wikipedia article "נוסחת דרייק" in Hebrew language version.

refsWebsite

Global rank Hebrew rank

887^th place

1,017^th place

caltech.edu

exoplanetarchive.ipac.caltech.edu

"Exoplanet and Candidate Statistics". NASA exoplanet archive. נבדק ב-15 בינואר 2019. {{cite web}}: (עזרה)