Kanaganayakam, Chelva. “Text and Subtext in Designing Hands-on Course Notes”. Discourse and Writing/Rédactologie 9, no. 2 (April 1, 1991): 42–56. Accessed February 22, 2025. https://cjsdw.journals.publicknowledgeproject.org/index.php/dwr/article/view/310.