GEORGE CHIZOBA OKPARA; FRANCIS UGOCHUKWU EGBEBU; CONRAD UGOCHUKWU UKOZOR; PASCHAL CHIBUIKE UDEAJA. An Assessment of Problems Militating Against the Effectiveness of the Universal Basic Education Commission in Nigeria. Spanish Journal of Innovation and Integrity, [S. l.], v. 42, p. 545–551, 2025. Disponível em: https://www.sjii.es/index.php/journal/article/view/635. Acesso em: 5 jul. 2025.