Luna, J. D. F. de O.; Mendes, P. R. da C.; Normey-Rico, J. E. A Convex Formulation for Voltage Unbalance Compensation Problem on Hybrid Microgrids. Rev. Principia 2019, 1 (46), 111-120. https://doi.org/10.18265/1517-03062015v1n46p111-120.