Ruiz, Á. (2021). Challenges for mathematics teacher preparation in the third decade of this century.
शिकागो स्टाइल उद्धरणRuiz, Ángel. Challenges for Mathematics Teacher Preparation in the Third Decade of This Century. 2021.
एमएलए उद्धरणRuiz, Ángel. Challenges for Mathematics Teacher Preparation in the Third Decade of This Century. 2021.
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