Zhang, XiaoxiaZhang, JieGu, XiangliLee, JihyeChang, MeiZhang, Tao2022-09-092022-09-092021-05-121660-4601http://hdl.handle.net/10342/11080en-USdepressive symptomspsychosocial mechanismphysical activity motivationLongitudinal Effects of Motivation and Physical Activity on Depressive Symptoms among College StudentsArticle10.3390/ijerph18105121