Shaheen, Khalida, Muhammad Shumail Naveed, Anwar Ali Sanjrani, Shafaque Saira Malik, and Samina Azeem. “Complexity Analysis of LLM-Generated Recursive Code: A Systematic Evaluation”. VFAST Transactions on Software Engineering 13, no. 4 (December 14, 2025): 68–81. Accessed May 14, 2026. https://vfast.org/journals/index.php/VTSE/article/view/2269.