Boadu, Kankam. “Preparation and Role Performance of Heads of Secondary Schools in the Ashanti Region of Ghana: Lessons to Draw”. Advances in Social Sciences Research Journal 8, no. 5 (June 2, 2021): 473–486. Accessed November 29, 2021. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/10066.