The assessment of the organizational construct of mastery motivation: The reliability and validity in infants of 9 months old

KENG-LING LAY2018-09-102018-09-102009http://www.airitilibrary.com/Publication/Index/10139656-200912-200912290076-200912290076-501-526http://scholars.lib.ntu.edu.tw/handle/123456789/351681The assessment of the organizational construct of mastery motivation: The reliability and validity in infants of 9 months oldjournal article