Sharma, Pramod, et al. “H-Infinity Based Modified Droop Control Method for Voltage and Frequency Regulation of an Islanded Microgrid Supplying Non-Linear and Unbalanced Loads”. Himalayan Journal of Applied Science and Engineering, vol. 6, no. 1, July 2025, pp. 1-25, doi:10.3126/hijase.v6i1.81066.