Sommet, Nicolas. <br/><br/>
Income inequality predicts competitiveness and cooperativeness at school / 
Nicolas Sommet, David L. Weissman, and Andrew J. Elliot. 
 - Washington ;   American Psychological Association ,   January 2023. 
 - Volume 115, pages 173-191 :  illustration ;  28 cm. 
<br/><br/> Journal of Educational Psychology, vol. 115, no. 1, pages 173-191, January 2023. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income.<br/>Competition.<br/>Cooperation.
<br/><br/><label>Dewey Class. No.: </label>DPer 370.15 J826 January-February 2023 v. 115 n. 1-2