Citace podle APA

Niss, M. (2018). Learning difficulties in mathematics. What are their nature and origin, and what can we do to counteract them?

Styl Chicago

Niss, Mogens. Learning Difficulties in Mathematics. What Are Their Nature and Origin, and What Can We Do to Counteract Them? 2018.

Citace podle MLA

Niss, Mogens. Learning Difficulties in Mathematics. What Are Their Nature and Origin, and What Can We Do to Counteract Them? 2018.

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