“PROFESSIONAL LEARNING COMMUNITY OF SCHOOL ADMINISTRATOR AS CORRELATE OF TEACHERS SELF EFFICACY IN SECONDARY MANAGEMENTSCHOOL IN SOUTH EAST, NIGERIA” (2026) INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, 2(1), pp. 145–154. Available at: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/336 (Accessed: 7 May 2026).