Ruiz, Á. (2021). Challenges for mathematics teacher preparation in the third decade of this century.
استشهاد بنمط شيكاغوRuiz, Ángel. Challenges for Mathematics Teacher Preparation in the Third Decade of This Century. 2021.
MLA استشهادRuiz, Ángel. Challenges for Mathematics Teacher Preparation in the Third Decade of This Century. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.