National School Health Policy in Nigeria; Survey of teachers’ perception and implementation in public schools in Ebonyi State. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 49, n. 1, p. 83 – 89, 2022. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/390.. Acesso em: 4 apr. 2025.