Aguleke, C. C., A. M. Dahiru, and A. Tasi’u Muhammad. “An Assessment of Head Teachers’ Quality Assurance Strategies in the Management of Secondary School Finance in North East: A Survey of Some Selected Secondary Schools in the North-Eastern State of Nigeria”. African Journal of Humanities and Contemporary Education Research, vol. 6, no. 1, Sept. 2022, pp. 108-20, https://publications.afropolitanjournals.com/index.php/ajhcer/article/view/200.