UBABUIKE JC, NWEKE CE. SCHOOL ADMINISTRATORS’ SUPPORT FOR TEACHER PROFESSIONAL DEVELOPMENT AND THEIR JOB EFFECTIVENESS IN PUBLIC SECONDARY SCHOOLS IN ENUGU STATE, NIGERIA. IJERSD [Internet]. 2026 Feb. 7 [cited 2026 Feb. 10];9(1):146-58. Available from: https://ijresd.net/index.php/IJRESD/article/view/300