Okorji, P. P., and U. Stephen Onedigbo. “PRINCIPALS’ UTILIZATION OF COMMITTEE SYSTEM AS PREDICTORS OF TEACHERS’ JOB EFFECTIVENESS IN SECONDARY SCHOOLS IN ANAMBRA STATE”. GPH-International Journal of Educational Research, Vol. 6, no. 11, Nov. 2023, pp. 44-56, doi:10.5281/zenodo.10217078.