APA Zitierstil

Gamarra Astuhuaman, G., & Pujay Cristóbal, O. E. (2020). Problem Solving, Skills and Academic Performance when Teaching Mathematics.

Chicago Zitierstil

Gamarra Astuhuaman, Guillermo, und Oscar Eugenio Pujay Cristóbal. Problem Solving, Skills and Academic Performance When Teaching Mathematics. 2020.

MLA Zitierstil

Gamarra Astuhuaman, Guillermo, und Oscar Eugenio Pujay Cristóbal. Problem Solving, Skills and Academic Performance When Teaching Mathematics. 2020.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.