「Decolonisation: Enhancing Equity in the Management of Language Education in Secondary Schools in Kabwe District」, KNUMJ, vol. 1, no. 1, pp. 101–116, 3月 2023, 参照: 11月 03, 2026. 入手先: https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/16