بازدید http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.432.1131
بازدید http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.684.2612
بازدید http://www.m-hikari.com/ijma/ijma-2014/ijma-17-20-2014/4114.html
PaperNo11-GHEZELBASHHABIBISAFARI-IJMMS from Mezban Habibi
بازدید https://www.academia.edu/39769117/Short_Proofs_for_Pythagorean_Theorem_Notes_in_Geometry_Part_1