The Impact of Examination-Oriented Private Tuitions on Learners’ Communicative Competence in English as a second language: A Case of Selected Public Schools of Livingstone District of Zambia. KNUMJ. 2023;1(1):69-78. Geraadpleegd november 2, 2026. https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/15