SAAONDO, Michael; SAAONDO, Charity. PRINCIPALS’ MANAGERIAL STYLES AS DETERMINATE OF STUDENTS ’ DISCIPLINE AND ACADEMIC PERFORMANCE IN SECONDARY SCHOOLS IN NIGERIA. BSU Journal of Education, Nigeria, v. 25, n. 1, p. 118–129, 2025. DOI: 10.60787/bsuje.vol25no1.12. Disponível em: https://bsuje.org.ng/index.php/home/article/view/12. Acesso em: 28 feb. 2026.