1. Diagnostic and Statistical Manual of Mental Disorders
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3. AMATYC (2014), “Position on the Appropriate Use of Intermediate Algebra as a Prerequisite Course - American Mathematical Association of Two-Year Colleges.” Available at https://amatyc.site-ym.com/page/PositionInterAlg?
4. Statistical modeling to promote students’ aggregate reasoning with sample and sampling
5. Cognitive Load Theory: New Directions and Challenges