Tshabalala, Thembinkosi, and Tungu Mufunani Khosa. 2014. “An Evaluation of the Role Played By the Head of School in the Delivery of Quality Education in Zimbabwean Day Secondary Schools: A Case Study of Nkayi North West Circuit”. Humanities and Social Sciences Letters 2 (3):163-73. https://archive.conscientiabeam.com/index.php/73/article/view/752.