IKEDIUGWU, N. P.; OKEKE, D. N. 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, [S. l.], v. 6, n. 1, p. 72–79, 2024. Disponível em: https://journals.unizik.edu.ng/ujoemp/article/view/3384. Acesso em: 16 may. 2024.