“CLASSROOM AND INTER-SCHOOL VISITATION TECHNIQUES UTILIZED BY PRINCIPALS AND SUPERVISORS FOR PROMOTING TEACHER EFFECTIVENESS IN PUBLIC SECONDARY SCHOOLS IN ANAMBRA STATE”. UNIZIK Journal of Educational Management and Policy 6, no. 1 (April 1, 2024): 72–79. Accessed June 13, 2026. https://journals.unizik.edu.ng/ujoemp/article/view/3384.