Obikeze, Nnamdi, and Nebolisa Chinwe Mikella. 2024. “Principals’ Administrative Strategies for School Effectiveness in Public Secondary Schools in Anambra State”. Jurnal Pembelajaran, Bimbingan, Dan Pengelolaan Pendidikan 4 (12):28. https://journal3.um.ac.id/index.php/fip/article/view/6302.