D. Vivek, K. Kanagarajan, and S. Indirakumar, “Fourth Order Runge-Kutta Method for Solving First-order Fully Fuzzy Differential Equations Under Strongly Generalized H-differentiability”, JAND, vol. 6, no. 3, pp. 387–406, Aug. 2026, doi: 10.5890/JAND.2017.09.007.