Mafi kyawun littattafai guda 3 na Guillermo Martínez
Tare da lambar yabo ta Nadal ta 2019 a ƙarƙashin hannunsa, masanin ilimin lissafin Argentine tare da aiki a matsayin marubuci Guillermo Martínez ya sami ɗayan manyan nasarorin da ya samu a duniyar labari wanda da farko yayi kama da ƙazamin duniya ga wani wanda aka horar da ilimi tsakanin lambobi da ɓangarori na duniya. . Amma a bayyane yake ...