ASUZU, Lois Adamma, PhD, ASUZU, Lois Adamma, PhD. “CONSTRAINTS TO PRINCIPALS’ ADMINISTRATIVE EFFECTIVENESS IN SECONDARY SCHOOLS IN DELTA STATE”. AICI JOURNAL OF HUMANITIES AND SOCIAL SCIENCE (August 23, 2024). Accessed June 16, 2025. https://dymsb.com/index.php/AICIJOURNALANAFFILIATEOFUNIPORT/article/view/281.