WANG, S.-L., FERNANDEZ, C., ZOU, C.-Y., YU, C.-M., LI, X.-X., PEI, S.-J. and XIE, W. 2018. Open circuit voltage and state of charge relationship functional optimization for the working state monitoring of the aerial lithium-ion battery pack. Journal of cleaner production [online], 198, pages 1090-1104. Available from: https://doi.org/10.1016/j.jclepro.2018.07.030