ETHICAL STANDARD IN SCHOOL SUPERVISION OF INSTRUCTION: A STUDY OF PUBLIC SECONDARY SCHOOLS IN AFIKPO EDUCATION ZONE OF EBONYI STATE. JAEMAPP [Internet]. 2026 Jul. 12 [cited 2026 Jul. 26];8(1):7–16. Available from: https://journals.aemapp.org/index.php/JAEMAPP/article/view/565