Mulenga, Innocent, AND 		Masumba, Collins.
" Teacher’s Pedagogical Content Knowledge for Teaching Computer Studies in Rural Zambian Secondary Schools of North-Western Province" <em>Zambia Journal of Library &amp; Information Science (ZAJLIS ), ISSN: 2708-2695</em> [Online], Volume 3 Number 1 &amp; 2 (10 November 2019)