1590 (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "1590" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

18^th place

51^st place

harvard.edu

ui.adsabs.harvard.edu

Breyer, Stephen (Março de 1979). «Mutual Occultation of Planets». Sky and Telescope. 57 (3): 220. Bibcode:1979S&T....57..220A