Kruger, HAJ. “The Book of Isaiah: Patchwork of Literary Fragments Versus Predetermined Literary Structure? Part I”. NGTT | Nederduitse Gereformeerde Teologiese Tydskrif 50, no. 1&2 (June 30, 2009). Accessed October 18, 2025. https://ojs.reformedjournals.co.za/index.php/ngtt/article/view/1056.