Rohrer, Doug. <br/><br/>
A randomized controlled trial of interleaved mathematics practice /  
Doug Rohrer, Robert F. Dedrick, Marissa K. Hartwig, and Chi-Ngai Cheung  
 - Washington,  American Psychological Association  January 2020. 
 - volume 112, pages 40-52, illustration. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics. 	<br/>Education.	<br/>Students.
<br/><br/><label>Dewey Class. No.: </label>DPer 370.15 J826 January - February 2020 v112 no. 1-2