Andragachew, M. Y.; Haile (Assis. professor) , T.; Bitew (Assis. professor) , J.; Demeke, M. W.; Bazezew, D. H.; Kassa, M. M. ETHIOPIAN SOCCER REFEREES’ EXPERIENCE OF THREAT, AGGRESSION, BURNOUT, STRESS AND THEIR COPING STRATEGIES, ETHIOPIA, 2018/2019. EJSS 2022, 2, 15-32.