Deltoide (Portuguese Wikipedia)

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

refsWebsite

Global rank Portuguese rank

26^th place

65^th place

2^nd place

4^th place

low place

4,744^th place

cbpf.br

professorglobal.cbpf.br

http://professorglobal.cbpf.br/mediawiki/index.php/Figura_polar_rec%C3%ADproca^{[ligação inativa]}

doi.org

dx.doi.org

Robertson, S. A. (1977), «Classifying triangles and quadrilaterals», The Mathematical Association, Mathematical Gazette, 61 (415): 38–49, doi:10.2307/3617441 .
Wheeler, Roger F. (1958), «Quadrilaterals», The Mathematical Association, Mathematical Gazette, 42 (342): 275–276, doi:10.2307/3610439 .

jstor.org

Robertson, S. A. (1977), «Classifying triangles and quadrilaterals», The Mathematical Association, Mathematical Gazette, 61 (415): 38–49, doi:10.2307/3617441 .
Wheeler, Roger F. (1958), «Quadrilaterals», The Mathematical Association, Mathematical Gazette, 42 (342): 275–276, doi:10.2307/3610439 .