Ikpenwa, J. N., C. A. Enwa, S. C. Asogwa, and C. D. Adibele. “ASSESSMENT OF THE ROLE OF PRINCIPALS IN THE IMPROVEMENT OF QUALITY ASSURANCE IN PUBLIC SECONDARY SCHOOLS IN ENUGU STATE”. Journal of Continuing and Development Education, vol. 2, no. 1, Nov. 2022, pp. 94-105, https://journalcde.com/index.php/jcde/article/view/37.