Ali Yıldırım, and Yunus Gür. “An Investigation of Exposure of Attending Referee Training Hockey Referees to Mobbing Behaviors and Their Zest for Work Levels: Example of Referees Attending University Education”. Journal of Educational Issues, vol. 8, no. 2, June 2024, pp. pp. 215-225, doi:10.5296/jei.v8i2.20050.