Raymond, D., Pantuvo, T. P., and Sabo, Z. “Optimized Hybrid Two-Step Four Parameter Block Method for Solving First-Order Ordinary Differential Equations”. Engineering And Technology Journal 10, no. 6 (June 19, 2025): 5463–5471. Accessed September 28, 2026. https://www.everant.org/index.php/etj/article/view/2017.