Yifei ZHAI , Yujun XUE , Huarui LI. Testing Physical Activity Level as Determinant of Procrastination in Exercise: Will This Direction Work?. J Sports Psychol [Internet]. 2021 May 24 [cited 2024 Dec. 26];30(1):18-30. Available from: https://rpd-online.com/index.php/rpd/article/view/286