ADMINISTRATIVE CHALLENGES AND THEIR IMPACT ON TEACHER PERFORMANCE: EVIDENCE FROM PUBLIC SCHOOLS IN LAGOS STATE, NIGERIA. INT’L JOURNAL OF EDUCATION, MANAGEMENT SCIENCES AND PROFESSIONAL STUDIES, [S. l.], v. 2, n. 1, p. 10–23, 2026. Disponível em: https://journals.iempsglobal.org/index.php/IJEMPS/article/view/296. Acesso em: 22 mar. 2026.