Ikediugwu NP, OKEKE DN. CLASSROOM AND INTER-SCHOOL VISITATION TECHNIQUES UTILIZED BY PRINCIPALS AND SUPERVISORS FOR PROMOTING TEACHER EFFECTIVENESS IN PUBLIC SECONDARY SCHOOLS IN ANAMBRA STATE. UJOEMP [Internet]. 2024 Apr. 1 [cited 2024 May 16];6(1):72-9. Available from: https://journals.unizik.edu.ng/ujoemp/article/view/3384