Problema XY (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Problema XY" in Spanish language version.

refsWebsite

Global rank Spanish rank

3,959^th place

3,291^st place

6^th place

5^th place

archive.org (Global: 6^th place; Spanish: 5^th place)

Hesse, Rick; Woolsey, Robert E.D. (1980). Applied Management Science: A Quick and Dirty Approach. Science Research Associates.

catb.org (Global: 3,959^th place; Spanish: 3,291^st place)

Raymond, Eric Steven. «How To Ask Questions The Smart Way». Eric S. Raymond's Home Page. Eric Steven Raymond. Consultado el 14 de junio de 2018.