THE EFFECTIVENESS OF THE HUMBLE LEADERSHIP PRACTICED BY THE HEADS OF FOOTBALL CLUBS IN NINEVEH GOVERNORATE IN ACHIEVING EMOTIONAL SOLIDARITY FROM THE POINT OF VIEW OF MEMBERS OF ITS ADMINISTRATIVE BOARD MEMBERS. PJSSPE [Internet]. 2024 Apr. 28 [cited 2024 Nov. 19];1(4):103-15. Available from: https://proximusjournal.com/index.php/PJSSPE/article/view/51