Xie, Xiuye. <br/><br/>
Understanding physical education teachers' help-seeking behaviors in a facebook professionals learning community / 
Xiuye Xie, and Yung-Ju Chen 
 - US  Human Kinetics, Inc.  April 2023 
 - Volume 42, pages 197-205 :  illustration ;  29 cm. 
<br/><br/> Journal of Teaching in Physical Education, vol. 42 no. 2, pages 197-205-, January-October 2023. 
<br/><br/><label>Dewey Class. No.: </label>DPer 796.07 J826 January-October 2023 v. 42 n. 1-4