Dr. Michael R. Thornton. “A Comprehensive Architectural and Theoretical Analysis of Lockstep and Redundant Processing Techniques for Ultra-Reliable Safety-Critical Computing Systems ”. International Journal of Data Science and Machine Learning, vol. 5, no. 01, June 2025, pp. 445-50, https://www.academicpublishers.org/journals/index.php/ijdsml/article/view/9242.