شفق (Arabic Wikipedia)

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

refsWebsite

Global rank Arabic rank

2web.archive.org

1^st place

1^st place

low place

low place

670^th place

1,191^st place

18^th place

33^rd place

2^nd place

5^th place

cam.ac.uk

ast.cam.ac.uk

University of Cambridge – Institute of Astronomy – Ask an Astronomer [NB: questionable source as its sources refer back to Wikipedia نسخة محفوظة 05 أغسطس 2017 على موقع واي باك مشين.

doi.org

Van Flandern، T.؛ K. Pulkkinen (1980). "Low precision formulae for planetary positions". Astrophysical Journal Supplement Series. ج. 31 ع. 3. Bibcode:1979ApJS...41..391V. DOI:10.1086/190623.

gandraxa.com

"Length of Day and Twilight (Formulas)". www.gandraxa.com. مؤرشف من الأصل في 2017-10-05. اطلع عليه بتاريخ 2011-08-26.

harvard.edu

ui.adsabs.harvard.edu

Van Flandern، T.؛ K. Pulkkinen (1980). "Low precision formulae for planetary positions". Astrophysical Journal Supplement Series. ج. 31 ع. 3. Bibcode:1979ApJS...41..391V. DOI:10.1086/190623.

web.archive.org

"Length of Day and Twilight (Formulas)". www.gandraxa.com. مؤرشف من الأصل في 2017-10-05. اطلع عليه بتاريخ 2011-08-26.
University of Cambridge – Institute of Astronomy – Ask an Astronomer [NB: questionable source as its sources refer back to Wikipedia نسخة محفوظة 05 أغسطس 2017 على موقع واي باك مشين.