NNEBEDUM, Chidi; OSHIA, Eucharia Chinwe; OKOLI, Obioma Florence. PRINCIPALS’ SAFETY AND LIBRARY SERVICES AS CORRELATES OF CHILD-FRIENDLY ENVIRONMENT IN PUBLIC SECONDARY SCHOOLS IN DELTA STATE. International Journal of Premium Advanced Educational Research, [S. l.], v. 1, n. 03, p. 45–55, 2025. Disponível em: https://ijpaer.org/index.php/IJPAER/article/view/43. Acesso em: 28 nov. 2025.