AGUWAMBA, V.; EMEZURU, D.; AGUWAMBA, U. Assessment of Compliance to Preventive Measures against COVID-19 using WHO Checklist among Secondary Schools in Nnewi North Local Government Area of Anambra State, Nigeria. Nigerian Medical Journal, [S. l.], v. 66, n. 1, p. 127, 2025. DOI: 10.71480/nmj.v66i1.645. Disponível em: https://www.nigerianmedjournal.org/index.php/nmj/article/view/645. Acesso em: 5 may. 2026.