„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, let. 1, št. 1, str. 69–78, mar. 2023, Pridobljeno: nov. 03, 2026. Dostopno na: https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/15