Khoi , T. D. and Dai, L. V. (2026) “Development of the Hybrid MPPT Control Algorithm for Grid-Connected PV Systems Using Runge-Kutta Optimized Fractional-Order Synergetic Control”, Journal of Renewable Energy and Smart Grid Technology, 21(1), pp. 81–93. doi: 10.69650/rast.2026.264069.